[Python-projects] pylint command line preprocessing bug

[Daniel Drake]

Hi,

I found a bug when you specify --rcfile=X --load-plugins=Y (or in the
opposite order). The 2nd argument never gets parsed.

This is a bug in preprocess_options() in lint.py. This function
enumerates the list of arguments in order, and deletes from the argument
list during enumeration. Deleting on-the-fly like this causes problems
with the enumeration and also causes the indices to shift.

Here's a simple fix for this issue, which doesn't mess with args until
enumeration is complete.


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