Update the code to better reflect recommended style:

Use != instead of <> since <> is documented as "obsolescent".
Use "is" and "is not" when comparing with None or type objects.
This commit is contained in:
Fred Drake 2000-12-12 23:11:42 +00:00
parent 63596aeb33
commit 132dce2246
55 changed files with 520 additions and 519 deletions

View file

@ -339,7 +339,7 @@ class Misc:
"""Wait until a WIDGET is destroyed.
If no parameter is given self is used."""
if window == None:
if window is None:
window = self
self.tk.call('tkwait', 'window', window._w)
def wait_visibility(self, window=None):
@ -347,7 +347,7 @@ class Misc:
(e.g. it appears).
If no parameter is given self is used."""
if window == None:
if window is None:
window = self
self.tk.call('tkwait', 'visibility', window._w)
def setvar(self, name='PY_VAR', value='1'):