TracHours creates an error: ValueError: invalid literal for int() with base 10: ''

[anonymous]

I got this error on trying to access the hours page for a certain ticket, say '1' in th output below.

It is a bug similar to this one, I would guess: ​http://trac.edgewall.org/ticket/8086

NOTE: we are running trac 0.11.3 and the latest version of the plugin.

I hope you can help us out.

How to Reproduce

While doing a GET operation on /hours/1, Trac issued an internal error.

(please provide additional details here)

User Agent was: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.5; nl-NL; rv:1.9.0.8) Gecko/2009032608 Firefox/3.0.8

System Information

Trac	0.11.3
Python	2.5.4 (r254:67916, Mar 9 2009, 11:55:23) [GCC 4.0.1 (Apple Inc. build 5490)]
setuptools	0.6c9
SQLite	3.6.11
pysqlite	2.3.2
Genshi	0.5
mod_python	3.3.1
Pygments	1.0
Subversion	1.6.0 (r36650)
jQuery:	1.2.6

Python Traceback

Traceback (most recent call last):
  File "/opt/local/lib/python2.5/site-packages/trac/web/main.py", line 435, in _dispatch_request
    dispatcher.dispatch(req)
  File "/opt/local/lib/python2.5/site-packages/trac/web/main.py", line 227, in dispatch
    data, content_type)
  File "/opt/local/lib/python2.5/site-packages/trac/web/chrome.py", line 742, in render_template
    stream.render(method, doctype=doctype, out=buffer)
  File "/opt/local/lib/python2.5/site-packages/genshi/core.py", line 179, in render
    return encode(generator, method=method, encoding=encoding, out=out)
  File "/opt/local/lib/python2.5/site-packages/genshi/output.py", line 61, in encode
    for chunk in iterator:
  File "/opt/local/lib/python2.5/site-packages/genshi/output.py", line 311, in __call__
    for kind, data, pos in stream:
  File "/opt/local/lib/python2.5/site-packages/genshi/output.py", line 753, in __call__
    for kind, data, pos in stream:
  File "/opt/local/lib/python2.5/site-packages/genshi/output.py", line 592, in __call__
    for kind, data, pos in stream:
  File "/opt/local/lib/python2.5/site-packages/genshi/output.py", line 698, in __call__
    for kind, data, pos in chain(stream, [(None, None, None)]):
  File "/opt/local/lib/python2.5/site-packages/genshi/output.py", line 532, in __call__
    for ev in stream:
  File "/opt/local/lib/python2.5/site-packages/genshi/core.py", line 283, in _ensure
    for event in stream:
  File "/opt/local/lib/python2.5/site-packages/genshi/core.py", line 283, in _ensure
    for event in stream:
  File "/opt/local/lib/python2.5/site-packages/trac/web/chrome.py", line 808, in _strip_accesskeys
    for kind, data, pos in stream:
  File "/opt/local/lib/python2.5/site-packages/genshi/core.py", line 283, in _ensure
    for event in stream:
  File "/opt/local/lib/python2.5/site-packages/trac/web/chrome.py", line 797, in _generate
    for kind, data, pos in stream:
  File "/opt/local/lib/python2.5/site-packages/genshi/core.py", line 283, in _ensure
    for event in stream:
  File "/opt/local/lib/python2.5/site-packages/genshi/core.py", line 283, in _ensure
    for event in stream:
  File "/opt/local/lib/python2.5/site-packages/genshi/filters/transform.py", line 686, in _unmark
    for mark, event in stream:
  File "build/bdist.macosx-10.5-i386/egg/timingandestimationplugin/tande_filters.py", line 60, in __call__
    for mark, event in stream:
  File "/opt/local/lib/python2.5/site-packages/genshi/filters/transform.py", line 713, in __call__
    for mark, event in stream:
  File "/opt/local/lib/python2.5/site-packages/genshi/filters/transform.py", line 682, in _mark
    for event in stream:
  File "/opt/local/lib/python2.5/site-packages/genshi/core.py", line 283, in _ensure
    for event in stream:
  File "/opt/local/lib/python2.5/site-packages/genshi/filters/transform.py", line 686, in _unmark
    for mark, event in stream:
  File "build/bdist.macosx-10.5-i386/egg/timingandestimationplugin/tande_filters.py", line 64, in __call__
    for e in flush(queue):
  File "build/bdist.macosx-10.5-i386/egg/timingandestimationplugin/tande_filters.py", line 55, in flush
    for event in self.filter(queue):
  File "build/bdist.macosx-10.5-i386/egg/timingandestimationplugin/tande_filters.py", line 29, in __call__
    id = int(report_url.split('/')[-1])
ValueError: invalid literal for int() with base 10: ''

[Jeff Hammel]

the traceback you pasted is for the TimingAndEstimationPlugin ; i've changed the component to note this (you should probably reassign appropriately, as I don't maintain TimingAndEstimationPlugin). If you are trying to use both plugins together...don't. They are not compatible.

[anonymous]

It was a compatibility issue between TimingAndEstimationPlugin and TracHoursPlugin.

Thank you for pointing this out.