Raymond Hettinger added the comment: Don't change the code in the collections module. While semantically valid, the change obfuscates the code. The meaning of maxlen < 0 is that there is no maximum length. I don't want this test hidden; otherwise, I would have changed it long ago as was done elsewhere in the module where it made sense.
Elsewhere, consider making a macro with clear name and comment (as was done with NEEDS_TRIM) in the collections module. Otherwise, you're just leaving behind constipated and tricky code with no indication of why a signed variable is being coerced to unsigned. ---------- nosy: +rhettinger _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue28397> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
