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Date: Wed, 1 Feb 2012 14:34:45 -0800
Subject: Re: Generator problem: parent class not seen
From: Chris Rebert <crebert@ucsd.edu>
To: "Russell E. Owen" <rowen@uw.edu>
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Xref: x330-a1.tempe.blueboxinc.net comp.lang.python:19745

On Wed, Feb 1, 2012 at 1:00 PM, Russell E. Owen <rowen@uw.edu> wrote:
> I have an odd and very intermittent problem in Python script.
> Occasionally it fails with this error:
>
> Traceback (most recent call last):
> =C2=A0File
> "/Applications/APO/TTUI.app/Contents/Resources/lib/python2.7/TUI/Base/Bas
> eFocusScript.py", line 884, in run
> =C2=A0File
> "/Applications/APO/TTUI.app/Contents/Resources/lib/python2.7/TUI/Base/Bas
> eFocusScript.py", line 1690, in initAll
> TypeError: unbound method initAll() must be called with BaseFocusScript
> instance as first argument (got ScriptClass instance instead)
<snip>
> The code looks like this:
>
> =C2=A0 =C2=A0def run(self, sr):
> =C2=A0 =C2=A0 =C2=A0 =C2=A0try:
> =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0self.initAll()
<snip>
> I am puzzled why Python thinks the class type is wrong, given the output
> of inspect.getclasstree. Any ideas on what might be wrong and how to
> track it down (and why it would be so intermittent)?

What's the offending line of initAll() [#1690 in BaseFocusScript.py]
look like? The lines preceding it would also be helpful for context.

Cheers,
Chris