[docs] [issue22702] to improve documentation for join() (str method)

[Mariatta Wijaya]

Mariatta Wijaya added the comment:


New changeset 9139f23464ed0f71cb0e34a535a5b7ddf7fad748 by Mariatta in branch '2.7':
bpo-22702: Clarify documentation of str.join & bytes.join (GH-156) (GH-1898)
https://github.com/python/cpython/commit/9139f23464ed0f71cb0e34a535a5b7ddf7fad748


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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue22702>
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