diff options
Diffstat (limited to 'Lib/lib-tk')
| -rw-r--r-- | Lib/lib-tk/Tkinter.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Lib/lib-tk/Tkinter.py b/Lib/lib-tk/Tkinter.py index c7cd2bf..f8366cb 100644 --- a/Lib/lib-tk/Tkinter.py +++ b/Lib/lib-tk/Tkinter.py @@ -1478,7 +1478,7 @@ class Tk(Misc, Wm): if ext not in ('.py', '.pyc', '.pyo'): baseName = baseName + ext self.tk = _tkinter.create(screenName, baseName, className) - if _MacOS: + if _MacOS and hasattr(MacOS, 'SchedParams'): # Disable event scanning except for Command-Period _MacOS.SchedParams(1, 0) # Work around nasty MacTk bug |