创建播放列表Bug

[wo616860471]

File "View\navigation_interface\navigation_widget_base.py", line 38, in
File "View\navigation_interface\navigation_widget_base.py", line 61, in __onButtonClicked
File "View\navigation_interface\navigation_widget_base.py", line 66, in __updateButtonSelectedState
File "View\navigation_interface\navigation_button.py", line 97, in setSelected

RuntimeError: wrapped C/C++ object of type PushButton has been deleted