diff options
Diffstat (limited to 'Lib/tkinter/tix.py')
| -rwxr-xr-x | Lib/tkinter/tix.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Lib/tkinter/tix.py b/Lib/tkinter/tix.py index eb566e2..3bfa539 100755 --- a/Lib/tkinter/tix.py +++ b/Lib/tkinter/tix.py @@ -293,7 +293,7 @@ class TixWidget(tkinter.Widget): else: static_options = ['options'] - for k,v in cnf.items()[:]: + for k,v in list(cnf.items()): if k in static_options: extra = extra + ('-' + k, v) del cnf[k] @@ -448,7 +448,7 @@ class TixSubWidget(TixWidget): # we must be careful not to destroy the frame widget since this # also destroys the parent NoteBook thus leading to an exception # in Tkinter when it finally calls Tcl to destroy the NoteBook - for c in self.children.values(): c.destroy() + for c in list(self.children.values()): c.destroy() if self._name in self.master.children: del self.master.children[self._name] if self._name in self.master.subwidget_list: |