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Apply itemgetter() instead of lambda.

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Raymond Hettinger 2005-03-11 06:46:45 +00:00
parent 01668a1ab9
commit a1a992c0a0
1 changed files with 2 additions and 1 deletions
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3
Lib/inspect.py
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@ -29,6 +29,7 @@ __author__ = 'Ka-Ping Yee <ping@lfw.org>'
__date__ = '1 Jan 2001' __date__ = '1 Jan 2001'
import sys, os, types, string, re, dis, imp, tokenize, linecache import sys, os, types, string, re, dis, imp, tokenize, linecache
from operator import attrgetter
# ----------------------------------------------------------- type-checking # ----------------------------------------------------------- type-checking
def ismodule(object): def ismodule(object):
@ -567,7 +568,7 @@ def getsource(object):
def walktree(classes, children, parent): def walktree(classes, children, parent):
"""Recursive helper function for getclasstree().""" """Recursive helper function for getclasstree()."""
results = [] results = []
classes.sort(key=lambda c: (c.__module__, c.__name__)) classes.sort(key=attrgetter('__module__', '__name__'))
for c in classes: for c in classes:
results.append((c, c.__bases__)) results.append((c, c.__bases__))
if c in children: if c in children: