Description of problem:
I ran my build of obapps, added a menu item, and was editing the 'Class' section when the error occurred.

Version-Release number of selected component:
obapps-0.1.7-5.fc19

Additional info:
reporter:       libreport-2.1.7
cmdline:        /usr/bin/python /usr/bin/obapps
dso_list:       wxPython-2.8.12.0-4.fc19.x86_64
executable:     /usr/bin/obapps
kernel:         3.11.2-201.fc19.x86_64
runlevel:       N 5
type:           Python
uid:            1002

Truncated backtrace:
_controls.py:4560:GetItem:TypeError: in method 'ListCtrl_GetItem', expected argument 2 of type 'long'

Traceback (most recent call last):
  File "/usr/lib64/python2.7/site-packages/wx-2.8-gtk2-unicode/wx/_core.py", line 14656, in <lambda>
    lambda event: event.callable(*event.args, **event.kw) )
  File "/usr/bin/obapps", line 168, in set_model_values
    self.model.Set(name,self.list.GetItem(sel,i).GetText())
  File "/usr/lib64/python2.7/site-packages/wx-2.8-gtk2-unicode/wx/_controls.py", line 4560, in GetItem
    val = _controls_.ListCtrl_GetItem(*args, **kwargs)
TypeError: in method 'ListCtrl_GetItem', expected argument 2 of type 'long'

Local variables in innermost frame:
args: (<__main__.AWListCtrl; proxy of <Swig Object of type 'wxPyListCtrl *' at 0x319ecd0> >, None, 0)
kwargs: {}