Mirror
/
cpython
mirror of https://github.com/python/cpython
4
1
Fork 0
Code Issues Releases Wiki Activity

Issues #11670: Merge configparser doc from 3.5

This commit is contained in:
Martin Panter 2017-01-29 23:36:39 +00:00
parent b154113251 1f10671fc8
commit e334a53343
1 changed files with 6 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
Doc/library/configparser.rst
View File

@ -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