diff options
Diffstat (limited to 'Lib/idlelib')
| -rw-r--r-- | Lib/idlelib/MultiCall.py | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/Lib/idlelib/MultiCall.py b/Lib/idlelib/MultiCall.py index ee31f30..251a84d 100644 --- a/Lib/idlelib/MultiCall.py +++ b/Lib/idlelib/MultiCall.py @@ -60,8 +60,7 @@ _modifier_names = dict([(name, number) # destroyed before .__del__ methods here are called. The following # is used to selectively ignore shutdown exceptions to avoid # 'Exception ignored' messages. See http://bugs.python.org/issue20167 -APPLICATION_GONE = '''\ -can't invoke "bind" command: application has been destroyed''' +APPLICATION_GONE = "application has been destroyed" # A binder is a class which binds functions to one type of event. It has two # methods: bind and unbind, which get a function and a parsed sequence, as @@ -108,9 +107,7 @@ class _SimpleBinder: self.widget.unbind(self.widgetinst, self.sequence, self.handlerid) except tkinter.TclError as e: - if e.args[0] == APPLICATION_GONE: - pass - else: + if not APPLICATION_GONE in e.args[0]: raise # An int in range(1 << len(_modifiers)) represents a combination of modifiers @@ -243,9 +240,7 @@ class _ComplexBinder: try: self.widget.unbind(self.widgetinst, seq, id) except tkinter.TclError as e: - if e.args[0] == APPLICATION_GONE: - break - else: + if not APPLICATION_GONE in e.args[0]: raise # define the list of event types to be handled by MultiEvent. the order is @@ -412,9 +407,7 @@ def MultiCallCreator(widget): try: self.__binders[triplet[1]].unbind(triplet, func) except tkinter.TclError as e: - if e.args[0] == APPLICATION_GONE: - break - else: + if not APPLICATION_GONE in e.args[0]: raise _multicall_dict[widget] = MultiCall |