Refactoring and cleanup #3
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Fixes PEP 8 error E401 ("multiple imports on one line").
Fixes PEP 8 error E713 ("test for membership should be 'not in'").
Fixes PEP 8 errors E201, E202, E211 (all about whitespace), and E701
("multiple statements on one line (colon)").
Put every keyword argument to the parser on a separate line to ease visual scanning.
This allows the suffixes to be specified as a set instead of a list, which would be a better semantic fit in this case.
This could save a bit of memory, too. Count files manually as the return value of the function has become a generator.
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Hi Kevin,
please find attached a number of patches to clean up and modernize the code a bit. The commits are quite small and should be rather easy to review.
Unfortunately, there are no tests yet, so I had to do test manually.
It might be worthwhile to define which Python versions are supported at all (for example,
yield fromwould make things a bit clearer). It might even be okay to drop Python 2 support altogether.What confused me a bit is that the source states the version to be 1.5.6, but Debian "stretch" already contains 1.5.7(-1). Seems like an oversight, since there is a tag for 1.5.7.
I have extracted a "constant" so the version number is visible right at the top rather than buried in the code.
Please let me know what you think.