[docs] [issue15068] fileinput requires two EOF when reading stdin

[Roundup Robot]

Roundup Robot added the comment:

New changeset 88d6742aa99a by Serhiy Storchaka in branch '2.7':
Issue #15068: Avoid creating a reference loop in fileinput.
https://hg.python.org/cpython/rev/88d6742aa99a

New changeset a0de41b46aa6 by Serhiy Storchaka in branch '3.5':
Issue #15068: Avoid creating a reference loop in fileinput.
https://hg.python.org/cpython/rev/a0de41b46aa6

New changeset 27c9849ba5f3 by Serhiy Storchaka in branch 'default':
Issue #15068: Avoid creating a reference loop in fileinput.
https://hg.python.org/cpython/rev/27c9849ba5f3

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nosy: +python-dev

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