CMC_TaskSet copy constructor (exercised exclusively by the GUI when creating a CMC_TaskSet from a file was not handling initalization of old-style Properties correctly resulting in an exception and/or crash.
Testing I've completed
Built the GUI with this change and was able to edit CMC_TaskSet as explained in the bug report.
Fixes issue: opensim-gui#1506 https://github.com/opensim-org/opensim-gui/issues/1506
Brief summary of changes
CMC_TaskSet copy constructor (exercised exclusively by the GUI when creating a CMC_TaskSet from a file was not handling initalization of old-style Properties correctly resulting in an exception and/or crash.
Testing I've completed
Built the GUI with this change and was able to edit CMC_TaskSet as explained in the bug report.
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