[issue22226] Refactor dict result handling in Tkinter

[Terry J. Reedy]

Terry J. Reedy added the comment:

The patch expands and fixes buggy ttk._dict_from_tcltuple, renames and moves it to tkinter._splitdict, and replace 4 similar blocks of code in tkinter with calls to _splitdict.  Review published. The only substantive comment is about keeping the test, in a new location. Aside from the comments, this is a nice code improvement.

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue22226>
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