Opened 18 years ago
Last modified 18 years ago
#3553 closed defect
Randomly internal error in 'Timeline' menu, 'argument to += must be iterable' — at Initial Version
| Reported by: | Owned by: | Jonas Borgström | |
|---|---|---|---|
| Priority: | normal | Milestone: | |
| Component: | timeline | Version: | 0.9.4 |
| Severity: | normal | Keywords: | |
| Cc: | Branch: | ||
| Release Notes: | |||
| API Changes: | |||
| Internal Changes: | |||
Description
I've installed trac 0.9.4 in CentOS(kernel 2.6.9), with Python 2.3. The following error is occurred occasionally(not always), when just clicking 'Timeline' menu.
Error url : http://lint.tattersite.com/timeline
Oops… Trac detected an internal error:
argument to += must be iterable
Python traceback
Traceback (most recent call last):
File "/usr/lib/python2.3/site-packages/trac/web/modpython_frontend.py", line 206, in handler
dispatch_request(mpr.path_info, mpr, env)
File "/usr/lib/python2.3/site-packages/trac/web/main.py", line 139, in dispatch_request
dispatcher.dispatch(req)
File "/usr/lib/python2.3/site-packages/trac/web/main.py", line 107, in dispatch
resp = chosen_handler.process_request(req)
File "/usr/lib/python2.3/site-packages/trac/Timeline.py", line 140, in process_request
filters)
TypeError: argument to += must be iterable
