[Lldb-commits] [PATCH] Avoid Python "UnboundedLocalError: local variable 'strErrMsgProgFail' referenced before assignment"

[Stephan Bergmann via lldb-commits]

An attempt at building lldb from recent trunk source failed for me with 
a Python error

> UnboundedLocalError: local variable 'strErrMsgProgFail' referenced before assignment

in tools/lldb/scripts/Python/buildSwigPython.py.  I have not much of an 
idea about Python, but from 
<http://stackoverflow.com/questions/423379/using-global-variables-in-a-function-other-than-the-one-that-created-them> 
it looks like there is "global strErrMsgProgFail" missing, and the 
attached lldb-buildSwigPython.patch indeed fixed the problem for me.

(I have no commit rights, so would ask for this to get pushed by 
somebody if acceptable.)
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