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Issue #11670: readfp(fp) parameter name is different to read_file(f)

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This commit is contained in:
Martin Panter 2017-01-29 23:33:27 +00:00
parent 9a454021a4
commit 1f10671fc8
1 changed files with 6 additions and 6 deletions
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12
Doc/library/configparser.rst
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@ -1161,20 +1161,20 @@ ConfigParser Objects
Use :meth:`read_file` instead.
.. versionchanged:: 3.2
:meth:`readfp` now iterates on *f* instead of calling ``f.readline()``.
:meth:`readfp` now iterates on *fp* instead of calling ``fp.readline()``.
For existing code calling :meth:`readfp` with arguments which don't
support iteration, the following generator may be used as a wrapper
around the file-like object::
def readline_generator(f):
line = f.readline()
def readline_generator(fp):
line = fp.readline()
while line:
yield line
line = f.readline()
line = fp.readline()
Instead of ``parser.readfp(f)`` use
``parser.read_file(readline_generator(f))``.
Instead of ``parser.readfp(fp)`` use
``parser.read_file(readline_generator(fp))``.
.. data:: MAX_INTERPOLATION_DEPTH