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SF 563203. Replaced 'has_key()' with 'in'.

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Raymond Hettinger 2002-06-01 14:18:47 +00:00
parent 9d5e4aa414
commit 54f0222547
54 changed files with 243 additions and 222 deletions
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6
Lib/webbrowser.py
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@ -312,19 +312,19 @@ if sys.platform[:3] == "os2" and _iscommand("netscape.exe"):
# OK, now that we know what the default preference orders for each
# platform are, allow user to override them with the BROWSER variable.
#
if os.environ.has_key("BROWSER"):
if "BROWSER" in os.environ:
# It's the user's responsibility to register handlers for any unknown
# browser referenced by this value, before calling open().
_tryorder = os.environ["BROWSER"].split(os.pathsep)
for cmd in _tryorder:
if not _browsers.has_key(cmd.lower()):
if not cmd.lower() in _browsers:
if _iscommand(cmd.lower()):
register(cmd.lower(), None, GenericBrowser(
"%s '%%s'" % cmd.lower()))
cmd = None # to make del work if _tryorder was empty
del cmd
_tryorder = filter(lambda x: _browsers.has_key(x.lower())
_tryorder = filter(lambda x: x.lower() in _browsers
or x.find("%s") > -1, _tryorder)
# what to do if _tryorder is now empty?