KeyError: 'attachment[]'

[marc.cuculiere@…]

How to Reproduce

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

(please provide additional details here)

Request parameters:

{'__FORM_TOKEN': u'dda73947f5b2195331fe6175',
 'field_cc': u'',
 'field_component': u'Autre - pr\xe9ciser dans le ticket',
 'field_description': u"fichier :  actions.class.php\r\nLigne : 240\r\n\r\nD'apres la literature : If you use a function like count() inside a loop declaration, it's going to get executed at every iteration! If your loop is large, you're using a lot of extra execution time.\r\n\r\na eviter :\r\n{{{\r\nfor ($i = 0; $i < count($array); $i++) {\r\n//stuff\r\n}\r\n}}}\r\nrecommand\xe9:\r\n{{{\r\n$count = count($array);\r\nfor($i = 0; $i < $count; $i++) {\r\n//stuff\r\n}\r\n}}}",
 'field_keywords': u'',
 'field_milestone': u'milestone1 - Livraison Beta',
 'field_owner': u'ttpham',
 'field_priority': u'major',
 'field_reporter': u'ethicdev',
 'field_summary': u'[Revue de code] Performance tunning',
 'field_type': u'Correctif',
 'field_version': u'Beta - Interne',
 'submit': u'Create ticket'}

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_6_8) AppleWebKit/534.57.2 (KHTML, like Gecko) Version/5.1.7 Safari/534.57.2

System Information

Trac	0.12.2
Babel	0.9.6 (translations unavailable)
Genshi	0.6
GIT	1.7.2.5
MySQL	server: "5.1.61-0+squeeze1", client: "5.1.61", thread-safe: 1
MySQLdb	1.2.2
Python	2.6.6 (r266:84292, Dec 27 2010, 00:02:40) [GCC 4.4.5]
setuptools	0.6
Subversion	1.6.12 (r955767)
jQuery	1.4.2

Enabled Plugins

AwesomeAttachmentsPlugin	0.2
TracGit	0.12.0.5dev

Python Traceback

Traceback (most recent call last):
  File "/home/ethicdev/public_html/trac/lib/python/Trac-0.12.2-py2.6.egg/trac/web/main.py", line 511, in _dispatch_request
    dispatcher.dispatch(req)
  File "/home/ethicdev/public_html/trac/lib/python/Trac-0.12.2-py2.6.egg/trac/web/main.py", line 237, in dispatch
    resp = chosen_handler.process_request(req)
  File "/home/ethicdev/public_html/trac/lib/python/Trac-0.12.2-py2.6.egg/trac/ticket/web_ui.py", line 170, in process_request
    return self._process_newticket_request(req)
  File "/home/ethicdev/public_html/trac/lib/python/Trac-0.12.2-py2.6.egg/trac/ticket/web_ui.py", line 398, in _process_newticket_request
    self._do_create(req, ticket) # (redirected if successful)
  File "/home/ethicdev/public_html/trac/trac/plugins/AwesomeAttachmentsPlugin-0.2-py2.6.egg/awesome/awesomattachments.py", line 101, in _do_create
    if(isinstance(req.args['attachment[]'], list)):
KeyError: 'attachment[]'

[Remy Blank]

PluginIssue (​th:AwesomeAttachmentsPlugin).