[wxPython-users] Traceback on Close() of a wx.Dialog

[Werner F. Bruhin]

Hi Robin,

Robin Dunn wrote:

> Werner F. Bruhin wrote:
>
>> I client of mine is reporting an exception which I can not duplicate 
>> nor can I think of what is causing it.
>>
>> Maybe someone here can shed some light on this.
>>
>> The exception is:
>> Traceback (most recent call last):
>>  File "dialogerror.pyo", line 475, in OnClearButton
>>  File "wx\_core.pyo", line 8093, in Close
>> PyAssertionError: C++ assertion "!(lvi.mask & LVIF_STATE)" failed in 
>> ..\..\src\msw\listctrl.cpp(2284): we don't support state callbacks yet!
>>
>> The code in OnClearButton is:
>>    def OnClearButton(self, event):
>>        self.ClearAllFiles()
>>        self.Close()
>>
>> "self" is a wx.Dialog
>>
>
> Is something being done to a listctrl in ClearAllFiles?

    def ClearAllFiles(self):
        self.caller.sqllog.truncate(0)
        self.caller.stderrlog.truncate(0)
        self.caller.stdoutlog.truncate(0)

That is all in ClearAllFiles.  "self.caller" is a wx.App instance and 
the whole dialog does not contain any listctrl's, it just has 
textctrl's, statictext, a checkbox and some buttons

Werner