Created attachment 157367 [details] files for reproduce the bug SUMMARY *** NOTE: If you are reporting a crash, please try to attach a backtrace with debug symbols. See https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports *** STEPS TO REPRODUCE 1. import the py-file from the attachment in umbrello. 2. You will see the the class view as shown in the image in the attachment. OBSERVED RESULT In the class view is one of the self.-variable from the program file missing. Exporting the source code from the class view shows the correct list of variables. EXPECTED RESULT find all variable in the class view. SOFTWARE/OS VERSIONS Windows: macOS: Linux/KDE Trinity 14x: (available in About System) KDE Plasma Version: KDE Frameworks Version: Qt Version: ADDITIONAL INFORMATION