(STransferFunction): avoid assert when icons path are not initialized
What does this MR do?
Fix crash when icons path are not initialized in StransferFunction
service.
When icons path were not defined, we have this assert: Assertion 'path.is_relative()' failed. Path should be relative
How to test it?
- Build and launch an application using STranseferFunction
- Without this fix, the application should crash
- With this fix, the application should work as before.
Test that this fix does'nt impact other applications using STransferFunction
Data
CT image
Associated Issues/Merge Requests
- Issues