id summary reporter owner description type status priority milestone component version severity resolution keywords cc branch changelog apichanges internalchanges 13204 ProgrammingError: Incorrect number of bindings supplied. The current statement uses 0, and there are 1 supplied. anonymous "==== How to Reproduce While doing a GET operation on `/ticket/4313`, Trac issued an internal error. Immediately before that I had enabled Ticket Deleter component, deleted a comment in that ticket, disabled Ticket Deleter component again, then tried to refresh the tab of that ticket. I got this error twice. Then it worked again. Request parameters: {{{ {'id': u'4313'} }}} User agent: `Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:68.0) Gecko/20100101 Firefox/68.0` ==== System Information || '''`Trac`''' || `1.5.1dev` || || '''`Jinja2`''' || `2.9.6` || || '''`Mercurial`''' || `4.6` || || '''`Pygments`''' || `2.0.2` || || '''`pysqlite`''' || `2.6.0` || || '''`Python`''' || `2.7.9` || || '''`setuptools`''' || `7.0` || || '''`SQLite`''' || `3.6.21` || || '''`jQuery`''' || `1.12.4` || || '''`jQuery UI`''' || `1.12.1` || || '''`jQuery Timepicker`''' || `1.6.3` || ==== Enabled Plugins || '''`tracmercurial`''' || `1.0.0.9dev` || ==== Interface Customization || **shared-htdocs** || || || **shared-templates** || || || **site-htdocs** || `common`, `site`, `site.css` || || **site-templates** || `site_head.html` || ==== Python Traceback {{{ Traceback (most recent call last): File ""build\bdist.win32\egg\trac\web\main.py"", line 611, in dispatch_request dispatcher.dispatch(req) File ""build\bdist.win32\egg\trac\web\main.py"", line 250, in dispatch resp = chosen_handler.process_request(req) File ""build\bdist.win32\egg\trac\ticket\web_ui.py"", line 161, in process_request return self._process_ticket_request(req) File ""build\bdist.win32\egg\trac\ticket\web_ui.py"", line 694, in _process_ticket_request get_reporter_id(req, 'author'), field_changes) File ""build\bdist.win32\egg\trac\ticket\web_ui.py"", line 1687, in _insert_ticket_data self._get_action_controls(req, ticket) File ""build\bdist.win32\egg\trac\ticket\web_ui.py"", line 436, in _get_action_controls req, ticket, action) File ""build\bdist.win32\egg\trac\ticket\default_workflow.py"", line 325, in render_ticket_action_control resolutions = [r.name for r in Resolution.select(self.env)] File ""build\bdist.win32\egg\trac\ticket\model.py"", line 878, in select (cls.type,)): File ""build\bdist.win32\egg\trac\db\util.py"", line 129, in execute cursor.execute(query, params if params is not None else []) File ""build\bdist.win32\egg\trac\db\util.py"", line 73, in execute return self.cursor.execute(sql_escape_percent(sql), args) File ""build\bdist.win32\egg\trac\db\sqlite_backend.py"", line 87, in execute result = PyFormatCursor.execute(self, *args) File ""build\bdist.win32\egg\trac\db\sqlite_backend.py"", line 63, in execute args or []) File ""build\bdist.win32\egg\trac\db\sqlite_backend.py"", line 54, in _rollback_on_error return function(self, *args, **kwargs) ProgrammingError: Incorrect number of bindings supplied. The current statement uses 0, and there are 1 supplied. }}}" defect closed normal general normal cantfix needinfo