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Clean-up example of using fileinput as a context manager.

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Raymond Hettinger
2010-09-05 23:50:32 +00:00
parent d5825ccd40
commit 7fefaffcc2
1 changed files with 3 additions and 2 deletions
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5
Doc/library/fileinput.rst
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@@ -58,8 +58,9 @@ The following function is the primary interface of this module:
:keyword:`with` statement. In this example, *input* is closed after the
:keyword:`with` statement is exited, even if an exception occurs::
with fileinput.input(files=('spam.txt', 'eggs.txt')) as input:
process(input)
with fileinput.input(files=('spam.txt', 'eggs.txt')) as f:
for line in f:
process(line)
.. versionchanged:: 3.2
Can be used as a context manager.