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[2.7] bpo-33006 - Correct filter doc string to clarify 2nd argument can be iterable (GH-6015) 

https://bugs.python.org/issue33006
This commit is contained in:
Tony Flury 2019-05-29 02:36:04 +01:00 committed by Miss Islington (bot)
parent aaed2c332a
commit 09ba83330b
2 changed files with 8 additions and 5 deletions
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2
Misc/NEWS.d/next/Core and Builtins/2018-03-07-09-10-42.bpo-33006.Bzx3LA.rst Normal file
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@ -0,0 +1,2 @@
Clarified Doc string for builtin filter function. 2nd Argument can be any
iterable. Patch by Tony Flury

11
Python/bltinmodule.c
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@ -351,11 +351,12 @@ Fail_arg:
}
PyDoc_STRVAR(filter_doc,
"filter(function or None, sequence) -> list, tuple, or string\n"
"\n"
"Return those items of sequence for which function(item) is true. If\n"
"function is None, return the items that are true. If sequence is a tuple\n"
"or string, return the same type, else return a list.");
"filter(function or None, iterable) -> list, string or tuple\n\
\n\
Return a sequence yielding those items of iterable for which function(item)\n\
is true. If function is None, return the items that are true.\n\
If iterable is a string or a tuple, the result also has that type; otherwise\n\
it is always a list.");
static PyObject *
builtin_format(PyObject *self, PyObject *args)