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bpo-33582: Emit deprecation warning for formatargspec (GH-6994)

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Matthias Bussonnier 2018-06-11 22:08:16 +02:00 • committed by Ned Deily
parent fd88f319a4
commit 46c5cd0f6e
3 changed files with 21 additions and 6 deletions
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16
Lib/inspect.py
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@ -18,7 +18,7 @@ Here are some of the useful functions provided by this module:
getargvalues(), getcallargs() - get info about function arguments
getfullargspec() - same, with support for Python 3 features
formatargspec(), formatargvalues() - format an argument spec
formatargvalues() - format an argument spec
getouterframes(), getinnerframes() - get info about frames
currentframe() - get the current stack frame
stack(), trace() - get info about frames on the stack or in a traceback
@ -1211,7 +1211,19 @@ def formatargspec(args, varargs=None, varkw=None, defaults=None,
kwonlyargs, kwonlydefaults, annotations). The other five arguments
are the corresponding optional formatting functions that are called to
turn names and values into strings. The last argument is an optional
function to format the sequence of arguments."""
function to format the sequence of arguments.
Deprecated since Python 3.5: use the `signature` function and `Signature`
objects.
"""
from warnings import warn
warn("`formatargspec` is deprecated since Python 3.5. Use `signature` and "
" the `Signature` object directly",
DeprecationWarning,
stacklevel=2)
def formatargandannotation(arg):
result = formatarg(arg)
if arg in annotations: