diff options
| -rw-r--r-- | Lib/tkinter/__init__.py | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/Lib/tkinter/__init__.py b/Lib/tkinter/__init__.py index b8508a5..faca78f 100644 --- a/Lib/tkinter/__init__.py +++ b/Lib/tkinter/__init__.py @@ -2654,11 +2654,13 @@ class Menu(Widget): if index2 is None: index2 = index1 cmds = [] - for i in range(self.index(index1), self.index(index2)+1): - if 'command' in self.entryconfig(i): - c = str(self.entrycget(i, 'command')) - if c in self._tclCommands: - cmds.append(c) + (num_index1, num_index2) = (self.index(index1), self.index(index2)) + if (num_index1 is not None) and (num_index2 is not None): + for i in range(num_index1, num_index2 + 1): + if 'command' in self.entryconfig(i): + c = str(self.entrycget(i, 'command')) + if c in self._tclCommands: + cmds.append(c) self.tk.call(self._w, 'delete', index1, index2) for c in cmds: self.deletecommand(c) |