[Pythoncard-users] CustomDialog fix for standalones

[Kevin A. <al...@se...>]

With release 0.8, Line 1164 of model.py should be:

                 filename = 
os.path.join(self.parent.application.applicationDirectory, filename)

instead of

                 filename = 
os.path.join(parent.application.applicationDirectory, filename)

I messed this up when copying some code from the childWindow function. 
If you don't fix this line, then any CustomDialogs you have will fail 
if you try them from standalone with an error such as:

Traceback (most recent call last):
   File "PythonCard\widget.pyc", line 402, in _dispatch
   File "dialogs.py", line 127, in on_buttonMinimalDialog_mouseClick
   File "minimalDialog.pyc", line 18, in minimalDialog
   File "minimalDialog.pyc", line 12, in __init__
   File "PythonCard\model.pyc", line 1164, in __init__
NameError: global name 'parent' is not defined

ka