wxPython bug

[Johan Lindberg]

> [...]
> What to do?

Open up wxProject.py and fix the problem. The traceback is pretty
clear:
On line 137 in wxProject.py, the method GetFirstChild expects 2
arguments, but was given 3.

Unfortunately the wx documentation is not very clear about the
GetFirstChild method. It
only says:
wxPython note: In wxPython the returned wxTreeItemId and the new
cookie value are both returned as a tuple containing the two values.
It should also mention that it (GetFirstChild) only takes one parameter
(item)

For future reference: keep the wxPython api docs
(http://www.wxpython.org/docs/api/) close.

/Johan Lindberg