[issue44548] ttk Indeterminate Progressbar Not Animating Correctly After `start`

Phil Soucheray added the comment: It looks like that has done the trick. Is there an expected time when there won't be different installers? -- ___ Python tracker <https://bugs.python.org/is

[issue44548] ttk Indeterminate Progressbar Not Animating Correctly After `start`

New submission from Phil Soucheray : After running `start` on an indeterminate Progressbar, it animates to one side, goes back to the other and then right before it reaches the end it disappears. I've attached a sample script below and a screen recording. This is running on macOS 11.