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#13040 closed defect (fixed)

TypeError: expecting datetime, int, long, float, or None; got <type 'unicode'> - Clone button bug

Reported by:	pcelba	Owned by:	Jun Omae
Priority:	normal	Milestone:	1.4.1
Component:	ticket system	Version:	1.3.2
Severity:	normal	Keywords:	ticketclone time field
Cc:		Branch:
Release Notes:	Fixed `TypeError` cloning a ticket that has a time custom field. Fixed Clone button not present when Reply button not present.
API Changes:
Internal Changes:

Description (last modified by Jun Omae)

How to Reproduce

While doing a POST operation on /newticket, Trac issued an internal error.

When creating a new ticket by the Clone button click and the original ticket contains Time field defined as

test_eight = time
test_eight.format = date
test_eight.label = An absolute date
test_eight.order = 5
test_eight.value =

the Type error appears and also the warning on top saying:

Warning: The ticket field An absolute date is invalid: "1528603200000000" is an invalid date, or the date format is not known. Try "MMM d, y" or "YYYY-MM-DD" instead.

Request parameters:

{u'__FORM_TOKEN': u'af4e62a78a566df7aed49e9e',
 u'clone': u'+ Clone',
 u'field_blockedby': u'',
 u'field_blocking': u'',
 u'field_cc': u'',
 u'field_changetime': u'1528658560945708',
 u'field_client': u'',
 u'field_component': u'Infrastructure',
 u'field_description': u'Cloned from #1:\r\n> Some description here. Images will come later...\r\n> \r\n',
 u'field_estimatedhours': u'0',
 u'field_hours': u'0',
 u'field_keywords': u'',
 u'field_milestone': u'',
 u'field_owner': u'pcelba',
 u'field_parents': u'',
 u'field_priority': u'critical',
 u'field_summary': u'The first ticket with a large number of comments (cloned)',
 u'field_test_eight': u'1528603200000000',
 u'field_time': u'1528374973950465',
 u'field_totalhours': u'1640.5',
 u'field_type': u'task (no coding)',
 u'field_version': u'',
 u'preview': u''}

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.181 Safari/537.36

System Information

`Trac`	`1.3.2`
`Babel`	`2.6.0`
`Genshi`	`0.7 (without speedups)`
`Jinja2`	`2.10`
`pysqlite`	`2.6.0`
`Python`	`2.7.15 (v2.7.15:ca079a3ea3, Apr 30 2018, 16:30:26) [MSC v.1500 64 bit (AMD64)]`
`pytz`	`2018.4`
`setuptools`	`39.2.0`
`SQLite`	`3.14.2`
`jQuery`	`1.12.4`
`jQuery UI`	`1.12.1`
`jQuery Timepicker`	`1.6.3`

Enabled Plugins

`timingandestimationplugin`	`1.5.9`
`traccustomfieldadmin`	`0.2.13`
`tracmastertickets`	`4.0.2`
`tracsubticketsplugin`	`0.5.3`

Interface Customization

shared-htdocs
shared-templates
site-htdocs	`malotraccloud3.jpg`
site-templates

Python Traceback

Traceback (most recent call last):
  File "e:\pythonvirtual\trac13\lib\site-packages\trac\web\main.py", line 640, in _dispatch_request
    dispatcher.dispatch(req)
  File "e:\pythonvirtual\trac13\lib\site-packages\trac\web\main.py", line 263, in dispatch
    method=method)
  File "e:\pythonvirtual\trac13\lib\site-packages\trac\web\chrome.py", line 1418, in render_template
    fragment, iterable, method)
  File "e:\pythonvirtual\trac13\lib\site-packages\trac\web\chrome.py", line 1477, in _render_jinja_template
    page = self.render_template_string(template, data, text)
  File "e:\pythonvirtual\trac13\lib\site-packages\trac\web\chrome.py", line 1647, in render_template_string
    string = template.render(data)
  File "e:\pythonvirtual\trac13\lib\site-packages\jinja2\environment.py", line 1008, in render
    return self.environment.handle_exception(exc_info, True)
  File "e:\pythonvirtual\trac13\lib\site-packages\jinja2\environment.py", line 780, in handle_exception
    reraise(exc_type, exc_value, tb)
  File "e:\pythonvirtual\trac13\lib\site-packages\trac\ticket\templates\ticket.html", line 132, in top-level template code
    <a href="#comment:${cnum}" class="${cls}">${prefix}${cnum}</a>
  File "e:\pythonvirtual\trac13\lib\site-packages\trac\templates\layout.html", line 12, in top-level template code
    # import "macros.html" as jmacros with context
  File "e:\pythonvirtual\trac13\lib\site-packages\trac\templates\theme.html", line 22, in top-level template code
    # block body
  File "e:\pythonvirtual\trac13\lib\site-packages\trac\templates\theme.html", line 128, in block "body"
    # block content
  File "e:\pythonvirtual\trac13\lib\site-packages\trac\ticket\templates\ticket.html", line 621, in block "content"
    #     include 'ticket_box.html'
  File "e:\pythonvirtual\trac13\lib\site-packages\trac\ticket\templates\ticket_box.html", line 137, in top-level template code
    ${pretty_dateinfo(value, field.format,
  File "e:\pythonvirtual\trac13\lib\site-packages\trac\timeline\web_ui.py", line 280, in pretty_dateinfo
    absolute = user_time(req, format_date, date)
  File "e:\pythonvirtual\trac13\lib\site-packages\trac\util\datefmt.py", line 915, in user_time
    return func(*args, **kwargs)
  File "e:\pythonvirtual\trac13\lib\site-packages\trac\util\datefmt.py", line 324, in format_date
    return _format_datetime(t, format, tzinfo, locale, 'date')
  File "e:\pythonvirtual\trac13\lib\site-packages\trac\util\datefmt.py", line 274, in _format_datetime
    t = to_datetime(t, tzinfo or localtz)
  File "e:\pythonvirtual\trac13\lib\site-packages\trac\util\datefmt.py", line 179, in to_datetime
    type(t))
TypeError: expecting datetime, int, long, float, or None; got <type 'unicode'>

Attachments (0)

Change History (19)

comment:1 by Jun Omae, 6 years ago

Description:	modified (diff)
Priority:	high → normal

Maybe a related issue #12714.

comment:2 by Jun Omae, 6 years ago

Keywords:	ticketclone added

I'll post unit tests for the regression.

trac/ticket/web_ui.py

diff --git a/trac/ticket/web_ui.py b/trac/ticket/web_ui.py
index 351855e3a..cf1f0a35b 100644

                class TicketModule(Component):
                     break
         # Data need for Javascript-specific logic
         old_values = {name: ticket[name]
+        old_values = {name: unicode(ticket[name] or '')
                       for name in [field['name'] for field in ticket.fields]}
         old_values['id'] = ticket.id
         add_script_data(req, {'comments_prefs': self._get_prefs(req),

follow-up: 4 comment:3 by Ryan J Ollos, 6 years ago

Yeah, I think that makes sense. TracJSONEncoder currently converts the datetime value to a timestamp, but it looks like the old_values should be strings because they are used as form values in the clone POST request: tags/trac-1.3.2/tracopt/ticket/htdocs/ticketclone.js@:26#L20 .

Do the old_values have another use outside of the clone action? If not, I might expect them to be added by clone.py . I suppose even if they don't have another use in Trac it is good for the values to always be available for use by plugins.

Last edited 6 years ago by Ryan J Ollos (previous) (diff)

in reply to: 3 comment:4 by Jun Omae, 6 years ago

Replying to Ryan J Ollos:

Yeah, I think that makes sense. TracJSONEncoder currently converts the datetime value to a timestamp, but it looks like the old_values should be strings because they are used as form values in the clone POST request: tags/trac-1.3.2/tracopt/ticket/htdocs/ticketclone.js@:26#L20 .

I consider we should convert to an iso8601 string rather than a timestamp integer. It is not easy to use the timestamp integer from javascript.

trac/util/presentation.py

diff --git a/trac/util/presentation.py b/trac/util/presentation.py
index 357d519ff..46165e94f 100644

                from jinja2.utils import soft_unicode
 from jinja2._compat import iteritems
 from trac.core import TracError
 from .datefmt import to_utimestamp
+from .datefmt import format_datetime, to_utimestamp, utc
 from .html import Fragment, classes, html_attribute, styles, tag
 from .text import javascript_quote
-…
+               class TracJSONEncoder(JSONEncoder):
         if isinstance(o, Undefined):
             return ''
         elif isinstance(o, datetime):
             return to_utimestamp(o)
+            return format_datetime(o, 'iso8601', o.tzinfo or utc)
         elif isinstance(o, Fragment):
             return '"%s"' % javascript_quote(unicode(o))
         return JSONEncoder.default(self, o)

It seems missing unit tests for to_json with datetime instance. We should add the unit tests.

Do the old_values have another use outside of the clone action? If not, I might expect them to be added by clone.py . I suppose even if they don't have another use in Trac it is good for the values to always be available for use by plugins.

The old_values is introduced in [15435,15436] (#12639) to integrate Jinja2. As far as I know, we have no other uses.

comment:5 by Ryan J Ollos, 6 years ago

Milestone:	next-dev-1.3.x → 1.3.4

comment:6 by Ryan J Ollos, 6 years ago

Milestone:	1.3.4 → 1.3.5

comment:7 by Ryan J Ollos, 5 years ago

Milestone:	1.3.5 → 1.3.4
Owner:	set to Ryan J Ollos
Status:	new → assigned

Added a test for comment:4 patch in log:rjollos.git:t13040_ticket_clone_time_field.

Also fixed issue in which Clone button was not added if ticket description was empty, because Reply button not present.

comment:8 by Ryan J Ollos, 5 years ago

Release Notes:	modified (diff)
Resolution:	→ fixed
Status:	assigned → closed

Committed in r16944, r16945.

comment:9 by Ryan J Ollos, 5 years ago

Owner:	changed from Ryan J Ollos to Jun Omae

comment:10 by Jun Omae, 5 years ago

Ah, I noticed javascript errors are lead by [16944].

22:48:37.282 Error: Syntax error, unrecognized expression: unsupported pseudo: 26 jquery.js:2:12733
    jQuery 9
    addCloneFromComments http://192.168.11.27:3000/1.3-sqlite/chrome/ticketopt/ticketclone.js:38
    <anonymous> http://192.168.11.27:3000/1.3-sqlite/chrome/ticketopt/ticketclone.js:69
    jQuery 4

ticketclone.js expects c.date is an utimestamp integer. The patch in comment:2 only should be applied…

 38       btns = $("#trac-change-" + c.cnum + "-" + c.date + " .trac-ticket-buttons");

Last edited 5 years ago by Ryan J Ollos (previous) (diff)

comment:11 by Jun Omae, 5 years ago

Proposed changes in [d1843a1b1/jomae.git].

Last edited 5 years ago by Jun Omae (previous) (diff)

comment:12 by Ryan J Ollos, 5 years ago

Thanks for spotting. I forgot to test the clone-from-comment feature.

comment:13 by Ryan J Ollos, 5 years ago

Sorry I forgot to commit these changes. Will commit and create 1.3.5.

Last edited 5 years ago by Ryan J Ollos (previous) (diff)

comment:14 by Ryan J Ollos, 5 years ago

Committed in r16966. I'll create the 1.3.5 release later in the day.

comment:15 by massimo.b@…, 5 years ago

As you mentioned release 1.3.5, this issue should be already fixed in Trac 1.4?

We have a custom date field:

[ticket-custom]
duedate = time
duedate.format = date
duedate.label = Due date
duedate.order = 19

Cloning such a ticket fails like:

TypeError: expecting datetime, int, long, float, or None; got <type 'unicode'>

The field data of the original ticket was set by the date dialog widget.

How to Reproduce

While doing a POST operation on /newticket, Trac issued an internal error.

(please provide additional details here)

Request parameters:

{u'__FORM_TOKEN': u'9dcf799431961f51bc5afba8',
 u'clone': u'+',
 u'field_affectedmod': u'',
 u'field_cc': u'',
 u'field_ccb_prio': u'500',
 u'field_changedesc': u'',
 u'field_changetime': u'1580220545077606',
 u'field_component': u'server:central',
 u'field_config': u'',
 u'field_customer': u'0',
 u'field_description': u"Cloned from #2078:\r\n> An empty property value is rejected, if the corresponding pattern is not prefixed with '?' even if it allows zero length.\r\n> \r\n> {{{\r\n> mts_central   |    1782|200124T093234.070|CEN|D8|     [ENTER] int MT::Central::import_properties(const MT::Xof::Product&): product.getId(): '34' \r\n> mts_central   |    1782|200124T093234.070|CEN|D6|       Checked property 'Debitorennummer' = '19001'\r\n> mts_central   |    1782|200124T093234.070|CEN|ER|       int MT::Central::check_property(QString, QString, int):\r\n> mts_central   |    1782|200124T093234.070|CEN|ER|       Property 'GTIN-NTIN' = '' doesn't match the pattern '[0-9]{0,18}': 'Value must not be empty'\r\n> mts_central   |    1782|200124T093234.070|CEN|D8|     [LEAVE] int MT::Central::import_properties(const MT::Xof::Product&): product.getId(): '34' \r\n> mts_central   |    1782|200124T093234.072|DAB|D6|     1750:4: Transaction rollback\r\n> mts_central   |    1782|200124T093234.072|CEN|D8|   [LEAVE] int MT::Central::create_product(MT::Xof::Product&): product.getName(): '20401', product.getVersion(): '1', product.getId(): '34'\r\n> \r\n> }}}\r\n",
 u'field_developer': '',
 u'field_development': u'',
 u'field_documentation': u'',
 u'field_duedate': u'1580425200000000',
 u'field_editor': '',
 u'field_estimatedhours': u'0',
 u'field_impact': u'',
 u'field_integration': u'',
 u'field_integrator': '',
 u'field_issuecause': u'',
 u'field_issuedesc': u'',
 u'field_issueref': u'',
 u'field_keywords': u'',
 u'field_milestone': u'',
 u'field_owner': u'AKuit',
 u'field_parents': u'',
 u'field_platform': u'unspecified',
 u'field_priority': u'B',
 u'field_project': u'MT-IDT',
 u'field_propagation': u'',
 u'field_review': u'',
 u'field_reviewer': '',
 u'field_risk': u'',
 u'field_service': u'',
 u'field_serviceer': '',
 u'field_severity': u'undefined',
 u'field_summary': u'Central Service: Empty value does not match pattern with zero length allowed (cloned)',
 u'field_technicalnotes': u'',
 u'field_test': u'',
 u'field_tester': '',
 u'field_testnotes': u'',
 u'field_ticketsboard': u'0',
 u'field_time': u'1579863629713059',
 u'field_totalhours': u'0',
 u'field_type': u'Bug',
 u'field_version': u'',
 u'preview': u''}

User agent: #USER_AGENT#

System Information

`Trac`	`1.4`
`Docutils`	`0.15.2`
`Genshi`	`0.7.3 (with speedups)`
`GIT`	`2.19.2`
`Jinja2`	`2.10.3`
`PostgreSQL`	`server: 11.5, client: 11.5`
`psycopg2`	`2.8.3 (dt dec pq3 ext lo64)`
`Pygments`	`2.5.2`
`Python`	`2.7.17 (default, Jan 16 2020, 13:39:29)` `[GCC 9.2.0]`
`pytz`	`2018.9`
`setuptools`	`44.0.0`
`Textile`	`3.0.3`
`jQuery`	`#JQUERY#`
`jQuery UI`	`#JQUERYUI#`
`jQuery Timepicker`	`#JQUERYTP#`

Enabled Plugins

`AZ-NotificationSubscriber`	`N/A`
`IncludeSource`	`0.4`
`KeepInterfaceSimple2Plugin`	`2.6`
`ticketsboardplugin`	`1.2.3.dev0`
`TracAccountManager`	`0.6.dev0`
`TracAutocompleteUsersPlugin`	`0.4.6`
`TracCodeReviewer`	`1.0.0.dev0`
`TracDiscussion`	`1.2.1`
`TracEstimationTools`	`0.5.0`
`TracFieldTooltip`	`0.8.5`
`TracFullBlogPlugin`	`0.1.6.3`
`TracHTTPAuth`	`1.2`
`TracMenus`	`0.3.0`
`TracpathTheme`	`1.0.1`
`TracQuiet`	`1.2.1`
`TracSimpleMultiProject`	`0.7.0.dev0`
`TracSQL`	`0.3.1`
`TracSqlQueryMacro`	`0.2`
`TracSubTicketsPlugin`	`0.5.4.dev0`
`TracTags`	`0.11`
`TracThemeEngine`	`2.2.4`
`TracWikiAutoComplete`	`1.4`
`TracWikiExtras`	`1.3.1`
`TracWikiPrintPlugin`	`3.0.dev0`
`TracWorkflowAdmin`	`0.12.0.6`
`TracXMLRPC`	`1.1.9.dev0`
`WikiTableMacro`	`0.3.dev0`

Interface Customization

shared-htdocs
shared-templates
site-htdocs	`favicon.ico`, `favicon.png`, `logo`, `report.css`, `permasoft-christmas_h64.png`, `permasoft_h64.png`, `sorttable.js`, `style.css`
site-templates	`account_details.html`, `admin_accountsconfig.html`, `admin_accountsnotification.html`, `admin_users.html`, `db_cleanup.html`, `login.html`, `prefs_account.html`, `register.html`, `reset_password.html`, `site_head.html`, `user_table.html`, `verify_email.html`

Python Traceback

Traceback (most recent call last):
  File "/mnt/data/trac/.local/lib64/python2.7/site-packages/trac/web/main.py", line 639, in dispatch_request
    dispatcher.dispatch(req)
  File "/mnt/data/trac/.local/lib64/python2.7/site-packages/trac/web/main.py", line 271, in dispatch
    method=method)
  File "/mnt/data/trac/.local/lib64/python2.7/site-packages/trac/web/chrome.py", line 1441, in render_template
    fragment, iterable, method)
  File "/mnt/data/trac/.local/lib64/python2.7/site-packages/trac/web/chrome.py", line 1516, in _render_jinja_template
    page = self.render_template_string(template, data, text)
  File "/mnt/data/trac/.local/lib64/python2.7/site-packages/trac/web/chrome.py", line 1675, in render_template_string
    string = template.render(data)
  File "/mnt/data/trac/.local/lib64/python2.7/site-packages/jinja2/environment.py", line 1008, in render
    return self.environment.handle_exception(exc_info, True)
  File "/mnt/data/trac/.local/lib64/python2.7/site-packages/jinja2/environment.py", line 780, in handle_exception
    reraise(exc_type, exc_value, tb)
  File "/mnt/data/trac/.local/lib64/python2.7/site-packages/trac/ticket/templates/ticket.html", line 12, in top-level template code
    # extends 'layout.html'
  File "/mnt/data/trac/.local/lib64/python2.7/site-packages/trac/templates/layout.html", line 12, in top-level template code
    # import "macros.html" as jmacros with context
  File "/mnt/data/trac/.local/lib64/python2.7/site-packages/trac/templates/theme.html", line 22, in top-level template code
    # block body
  File "/mnt/data/trac/.local/lib64/python2.7/site-packages/trac/templates/theme.html", line 128, in block "body"
    # block content
  File "/mnt/data/trac/.local/lib64/python2.7/site-packages/trac/ticket/templates/ticket.html", line 630, in block "content"
    #     include 'ticket_box.html'
  File "/mnt/data/trac/.local/lib64/python2.7/site-packages/trac/ticket/templates/ticket_box.html", line 137, in top-level template code
    ${pretty_dateinfo(value, field.format,
  File "/mnt/data/trac/.local/lib64/python2.7/site-packages/trac/timeline/web_ui.py", line 280, in pretty_dateinfo
    absolute = user_time(req, format_date, date)
  File "/mnt/data/trac/.local/lib64/python2.7/site-packages/trac/util/datefmt.py", line 917, in user_time
    return func(*args, **kwargs)
  File "/mnt/data/trac/.local/lib64/python2.7/site-packages/trac/util/datefmt.py", line 324, in format_date
    return _format_datetime(t, format, tzinfo, locale, 'date')
  File "/mnt/data/trac/.local/lib64/python2.7/site-packages/trac/util/datefmt.py", line 274, in _format_datetime
    t = to_datetime(t, tzinfo or localtz)
  File "/mnt/data/trac/.local/lib64/python2.7/site-packages/trac/util/datefmt.py", line 179, in to_datetime
    type(t))
TypeError: expecting datetime, int, long, float, or None; got <type 'unicode'>

comment:16 by Jun Omae, 5 years ago

Milestone:	1.3.4 → 1.4.1
Resolution:	fixed
Status:	closed → reopened

Thanks for the report. The issue is not fixed yet.

I think the old_values should have original ticket values. Currently, the old_values has ticket values with submitted values in preview.

trac/ticket/web_ui.py

diff --git a/trac/ticket/web_ui.py b/trac/ticket/web_ui.py
index 762485a40..0466d661b 100644

                class TicketModule(Component):
                     break
         # Data need for Javascript-specific logic
+        old_values = {name: ticket[name]
+                      for name in [field['name'] for field in ticket.fields]}
+        old_values = {}
+        for field in ticket.fields:
+            name = field['name']
+            value = ticket._old.get(name, ticket[name])
+            if name in ticket.time_fields and isinstance(value, (int, long)):
+                value = format_datetime(value, 'iso8601', utc)
+            old_values[name] = value
         old_values['id'] = ticket.id
         add_script_data(req, {'comments_prefs': self._get_prefs(req),
                               'old_values': old_values,

I'll post unit tests for the issue, again….

comment:17 by Jun Omae, 5 years ago

Proposed changes in [66eeaf80c/jomae.git].

comment:18 by Ryan J Ollos, 5 years ago

The changes look good to me.

comment:19 by Jun Omae, 5 years ago

Resolution:	→ fixed
Status:	reopened → closed

Thanks for the review. Committed in [17242] and merged in [17243].

Modify Ticket

Change Properties

Summary:
Description:	==== How to Reproduce ==== While doing a POST operation on `/newticket`, Trac issued an internal error. When creating a new ticket by the Clone button click and the original ticket contains Time field defined as {{{ test_eight = time test_eight.format = date test_eight.label = An absolute date test_eight.order = 5 test_eight.value = }}} the Type error appears and also the warning on top saying: {{{#!html <div class="warning system-message"> Warning: The ticket field An absolute date is invalid: "1528603200000000" is an invalid date, or the date format is not known. Try "MMM d, y" or "YYYY-MM-DD" instead. </div> }}} Request parameters: {{{ {u'__FORM_TOKEN': u'af4e62a78a566df7aed49e9e', u'clone': u'+ Clone', u'field_blockedby': u'', u'field_blocking': u'', u'field_cc': u'', u'field_changetime': u'1528658560945708', u'field_client': u'', u'field_component': u'Infrastructure', u'field_description': u'Cloned from #1:\r\n> Some description here. Images will come later...\r\n> \r\n', u'field_estimatedhours': u'0', u'field_hours': u'0', u'field_keywords': u'', u'field_milestone': u'', u'field_owner': u'pcelba', u'field_parents': u'', u'field_priority': u'critical', u'field_summary': u'The first ticket with a large number of comments (cloned)', u'field_test_eight': u'1528603200000000', u'field_time': u'1528374973950465', u'field_totalhours': u'1640.5', u'field_type': u'task (no coding)', u'field_version': u'', u'preview': u''} }}} User agent: `Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.181 Safari/537.36` ==== System Information ==== \|\| '''`Trac`''' \|\| `1.3.2` \|\| \|\| '''`Babel`''' \|\| `2.6.0` \|\| \|\| '''`Genshi`''' \|\| `0.7 (without speedups)` \|\| \|\| '''`Jinja2`''' \|\| `2.10` \|\| \|\| '''`pysqlite`''' \|\| `2.6.0` \|\| \|\| '''`Python`''' \|\| `2.7.15 (v2.7.15:ca079a3ea3, Apr 30 2018, 16:30:26) [MSC v.1500 64 bit (AMD64)]` \|\| \|\| '''`pytz`''' \|\| `2018.4` \|\| \|\| '''`setuptools`''' \|\| `39.2.0` \|\| \|\| '''`SQLite`''' \|\| `3.14.2` \|\| \|\| '''`jQuery`''' \|\| `1.12.4` \|\| \|\| '''`jQuery UI`''' \|\| `1.12.1` \|\| \|\| '''`jQuery Timepicker`''' \|\| `1.6.3` \|\| ==== Enabled Plugins ==== \|\| '''`timingandestimationplugin`''' \|\| `1.5.9` \|\| \|\| '''`traccustomfieldadmin`''' \|\| `0.2.13` \|\| \|\| '''`tracmastertickets`''' \|\| `4.0.2` \|\| \|\| '''`tracsubticketsplugin`''' \|\| `0.5.3` \|\| ==== Interface Customization ==== \|\| shared-htdocs \|\| \|\| \|\| shared-templates \|\| \|\| \|\| site-htdocs \|\| `malotraccloud3.jpg` \|\| \|\| site-templates \|\| \|\| ==== Python Traceback ==== {{{ Traceback (most recent call last): File "e:\pythonvirtual\trac13\lib\site-packages\trac\web\main.py", line 640, in _dispatch_request dispatcher.dispatch(req) File "e:\pythonvirtual\trac13\lib\site-packages\trac\web\main.py", line 263, in dispatch method=method) File "e:\pythonvirtual\trac13\lib\site-packages\trac\web\chrome.py", line 1418, in render_template fragment, iterable, method) File "e:\pythonvirtual\trac13\lib\site-packages\trac\web\chrome.py", line 1477, in _render_jinja_template page = self.render_template_string(template, data, text) File "e:\pythonvirtual\trac13\lib\site-packages\trac\web\chrome.py", line 1647, in render_template_string string = template.render(data) File "e:\pythonvirtual\trac13\lib\site-packages\jinja2\environment.py", line 1008, in render return self.environment.handle_exception(exc_info, True) File "e:\pythonvirtual\trac13\lib\site-packages\jinja2\environment.py", line 780, in handle_exception reraise(exc_type, exc_value, tb) File "e:\pythonvirtual\trac13\lib\site-packages\trac\ticket\templates\ticket.html", line 132, in top-level template code <a href="#comment:${cnum}" class="${cls}">${prefix}${cnum}</a> File "e:\pythonvirtual\trac13\lib\site-packages\trac\templates\layout.html", line 12, in top-level template code # import "macros.html" as jmacros with context File "e:\pythonvirtual\trac13\lib\site-packages\trac\templates\theme.html", line 22, in top-level template code # block body File "e:\pythonvirtual\trac13\lib\site-packages\trac\templates\theme.html", line 128, in block "body" # block content File "e:\pythonvirtual\trac13\lib\site-packages\trac\ticket\templates\ticket.html", line 621, in block "content" # include 'ticket_box.html' File "e:\pythonvirtual\trac13\lib\site-packages\trac\ticket\templates\ticket_box.html", line 137, in top-level template code ${pretty_dateinfo(value, field.format, File "e:\pythonvirtual\trac13\lib\site-packages\trac\timeline\web_ui.py", line 280, in pretty_dateinfo absolute = user_time(req, format_date, date) File "e:\pythonvirtual\trac13\lib\site-packages\trac\util\datefmt.py", line 915, in user_time return func(args, *kwargs) File "e:\pythonvirtual\trac13\lib\site-packages\trac\util\datefmt.py", line 324, in format_date return _format_datetime(t, format, tzinfo, locale, 'date') File "e:\pythonvirtual\trac13\lib\site-packages\trac\util\datefmt.py", line 274, in _format_datetime t = to_datetime(t, tzinfo or localtz) File "e:\pythonvirtual\trac13\lib\site-packages\trac\util\datefmt.py", line 179, in to_datetime type(t)) TypeError: expecting datetime, int, long, float, or None; got <type 'unicode'> }}} You may use WikiFormatting here.
Type:		Priority:
Milestone:		Component:
Version:		Severity:
Keywords:		Cc:	Set your email in Preferences
Branch:
Release Notes:	Fixed `TypeError` cloning a ticket that has a time custom field. Fixed //Clone// button not present when //Reply// button not present.
API Changes:
Internal Changes:

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#13040 closed defect (fixed)

TypeError: expecting datetime, int, long, float, or None; got <type 'unicode'> - Clone button bug

Description (last modified by Jun Omae)

How to Reproduce

System Information

Enabled Plugins

Interface Customization

Python Traceback

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Change History (19)

comment:1 by Jun Omae, 6 years ago

comment:2 by Jun Omae, 6 years ago

trac/ticket/web_ui.py

follow-up: 4 comment:3 by Ryan J Ollos, 6 years ago

in reply to: 3 comment:4 by Jun Omae, 6 years ago

trac/util/presentation.py

comment:5 by Ryan J Ollos, 6 years ago

comment:6 by Ryan J Ollos, 6 years ago

comment:7 by Ryan J Ollos, 5 years ago

comment:8 by Ryan J Ollos, 5 years ago

comment:9 by Ryan J Ollos, 5 years ago

comment:10 by Jun Omae, 5 years ago

comment:11 by Jun Omae, 5 years ago

comment:12 by Ryan J Ollos, 5 years ago

comment:13 by Ryan J Ollos, 5 years ago

comment:14 by Ryan J Ollos, 5 years ago

comment:15 by massimo.b@…, 5 years ago

How to Reproduce

System Information

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Interface Customization

Python Traceback

comment:16 by Jun Omae, 5 years ago

trac/ticket/web_ui.py

comment:17 by Jun Omae, 5 years ago

comment:18 by Ryan J Ollos, 5 years ago

comment:19 by Jun Omae, 5 years ago

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