Avoid exceptions/hangs when loading/importing models
- Saving models sometimes fails since the resource is out of sync with the filesystem
- Importing models sometimes results AF3 to hang up (deadlock?)
Test (deadlock fix)
- Create empty project in a fresh runtime workspace
- Load example model (from File menu) in a fresh runtime workspace
- Import model into a fresh runtime workspace
- Create new projects in a populated runtime workspace
- Load example models (from File menu) into a populated runtime workspace
- File->Import models into a populated runtime workspace
Test (resource out of sync bug)
- Save a few models and look for error dialogs / console messages