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gh-118761: Improve import time of cmd module (#130056)

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* Improve import time of `cmd` module
* Remove string import
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donBarbos 2025-02-18 00:06:08 +04:00 • committed by GitHub
parent 6f07016bf0
commit 99d965635a
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2 changed files with 10 additions and 3 deletions
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11
Lib/cmd.py
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@ -42,12 +42,15 @@ listings of documented functions, miscellaneous topics, and undocumented
functions respectively.
"""
import inspect, string, sys
import sys
__all__ = ["Cmd"]
PROMPT = '(Cmd) '
IDENTCHARS = string.ascii_letters + string.digits + '_'
IDENTCHARS = ('ABCDEFGHIJKLMNOPQRSTUVWXYZ'
'abcdefghijklmnopqrstuvwxyz'
'0123456789'
'_')
class Cmd:
"""A simple framework for writing line-oriented command interpreters.
@ -303,9 +306,11 @@ class Cmd:
try:
func = getattr(self, 'help_' + arg)
except AttributeError:
from inspect import cleandoc
try:
doc=getattr(self, 'do_' + arg).__doc__
doc = inspect.cleandoc(doc)
doc = cleandoc(doc)
if doc:
self.stdout.write("%s\n"%str(doc))
return