Bug report #20839

QgsCheckableComboBox single item selection bug

Added by Andreas Rabe almost 2 years ago.

Status:Open
Priority:Normal
Assignee:-
Category:GUI
Affected QGIS version:3.4.2 Regression?:No
Operating System:Windows 10 Easy fix?:No
Pull Request or Patch supplied:No Resolution:
Crashes QGIS or corrupts data:No Copied to github as #:28658

Description

Given a QgsCheckableComboBox with all items checked. Deselecting all items, but a single one. After clicking somewhere else in the GUI, the item that was still selected is also deselected most of the times.

Bug was observed in a small PyQt GUI programm and is reproducible inside the QtDesigner.

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