On 2021-01-06, Rich Shepard <rshep...@appl-ecosys.com> wrote: > On Wed, 6 Jan 2021, 2qdxy4rzwzuui...@potatochowder.com wrote: > >> For the sake of future generations who may run into this issue, can you >> post the complete, correct call to file_menu.add_command? > > This is the working version of the stanza I initially posted: > > file_menu.add_command( > label = 'New', > command = self.callbacks['file->new', underline: 0], > accelerator = 'Ctrl+N' > )
I'm completely baffled by that. Can somebody explain how this expression is evaluated? self.callbacks['file->new', underline: 0] It appears that the dict callbacks is being accessed with the key of a tuple comprising a string and a slice. Huh? -- https://mail.python.org/mailman/listinfo/python-list