#3553: Randomly internal error in 'Timeline' menu, 'argument to += must be
iterable'
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Reporter: [EMAIL PROTECTED] | Owner: jonas
Type: defect | Status: new
Priority: normal | Milestone:
Component: timeline | Version: 0.9.4
Severity: normal | Keywords:
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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
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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
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Ticket URL: <http://trac.edgewall.org/ticket/3553>
The Trac Project <http://trac.edgewall.com/>
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