GridBagSizer error with a hidden item

Lee Merrill webbily1 at nc.rr.com
Sat Sep 2 19:11:36 PDT 2006


Hi everyone,

    If you set up in xrced the following:

wxPanel
    wxGridBagSizer
        wxStaticText: 0,0
        wxStaticText: 0,1 and hidden

    this generates an error when you press F5 to test it: "PyAssertionError=
: C++ assertion "uiIndex < m_nCount" failed in ..\..\include\wx/dynarray.h(=
812)". This is with Python 2.4 and wxPython 2.6.3.2 on Windows XP. I google=
d for this error message and it seems it sometimes indicates a bug, but I c=
ouldn't find a description of this problem.

Putting the hidden item in a box sizer fixes the problem.

Thanks for any ideas on this,
Lee
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