[issue20643] Strange dot in documentation (after generator.close)

[Ezio Melotti]

Ezio Melotti added the comment:

Serhiy, you seem to have added that line (in #19190).  Was it a mistake or is it supposed to do something?

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nosy: +ezio.melotti, serhiy.storchaka
stage:  -> needs patch
type:  -> enhancement

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<http://bugs.python.org/issue20643>
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