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Opened 13 years ago
Last modified 13 years ago
#8789 new defect
TypeError: 'NoneType' object is not subscriptable
Reported by: | Owned by: | daan | |
---|---|---|---|
Priority: | normal | Component: | ScrumBurndownPlugin |
Severity: | normal | Keywords: | |
Cc: | Trac Release: | 0.12 |
Description (last modified by )
How to Reproduce
While doing a GET operation on /burndown
, Trac issued an internal error.
I downloaded and installed the plugin via easy_install and giving the SVN location as specified on the page.
This is what I did:
C:\>easy_install http://trac-hacks.org/svn/scrumburndownplugin/ Downloading http://trac-hacks.org/svn/scrumburndownplugin/ Doing subversion checkout from http://trac-hacks.org/svn/scrumburndownplugin/ to c:\docume~1\admini~1\locals~1\temp\easy_install-aonx7g\scrumburndownplugin Processing scrumburndownplugin Running trunk\setup.py -q bdist_egg --dist-dir c:\docume~1\admini~1\locals~1\tem p\easy_install-aonx7g\scrumburndownplugin\trunk\egg-dist-tmp-vk_ngq zip_safe flag not set; analyzing archive contents... Adding tracburndown 1.9.2 to easy-install.pth file Installed c:\python27\lib\site-packages\tracburndown-1.9.2-py2.7.egg Processing dependencies for tracburndown==1.9.2 Finished processing dependencies for tracburndown==1.9.2 C:\>trac-admin C:\trac\poc upgrade Attempting to create the burndown table Attempting to modify the milestone table Upgrade of the Burndown plugin failed Error message: (1264, "Out of range value for column 'due' at row 1") Upgrade done
As you can see after running my environment upgrade I encountered this issue shown above.
When I tried to use the plugin via Trac get: TypeError: 'NoneType' object is not subscriptable.
Please see below for environment setting and python traceback. I have also attached my log file. Please advise.
Request parameters:
{}
User agent: Opera/9.80 (Windows NT 5.2; U; en) Presto/2.8.131 Version/11.10
System Information
Trac | 0.12.3dev-r10683
|
Babel | 0.9.5
|
FullBlog | 0.1.1-r9430
|
Genshi | 0.6
|
mod_wsgi | 3.3 (WSGIProcessGroup WSGIApplicationGroup %{GLOBAL})
|
MySQL | server: "5.5.11", client: "5.1.50", thread-safe: 1
|
MySQLdb | 1.2.3
|
Python | 2.7.1 (r271:86832, Nov 27 2010, 18:30:46) [MSC v.1500 32 bit (Intel)]
|
RPC | 1.1.2-r9970
|
setuptools | 0.6c11
|
jQuery | 1.4.4
|
Enabled Plugins
duplicateticketsearch | 1.0.1
|
estimatorplugin | 0.2.5
|
timingandestimationplugin | 1.1.3b
|
tracburndown | 1.9.2
|
tracdiscussion | 0.8-r9877
|
tracexcelviewer | 0.1
|
tracfullblogplugin | 0.1.1-r9430
|
tracsectioneditplugin | 0.1.1
|
tractags | 0.6
|
tracvote | 0.1.3
|
tracwysiwyg | 0.12.0.3-r9676
|
tracxmlrpc | 1.1.2-r9970
|
Python Traceback
Traceback (most recent call last): File "build\bdist.win32\egg\trac\web\main.py", line 517, in _dispatch_request dispatcher.dispatch(req) File "build\bdist.win32\egg\trac\web\main.py", line 238, in dispatch resp = chosen_handler.process_request(req) File "build\bdist.win32\egg\burndown\burndown.py", line 172, in process_request data['burndown_data'] = req.hdf['burndown_data'] = self.get_burndown_data(db, selected_milestone, components, selected_component) File "build\bdist.win32\egg\burndown\burndown.py", line 205, in get_burndown_data cursor.execute(sqlBurndown, (selected_milestone['name'], comp['name'])) TypeError: 'NoneType' object is not subscriptable
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