[MBL-19612][Teacher] Fix crash when saving file/folder settings #3457
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Fixed UninitializedPropertyAccessException that occurred when trying to save file or folder settings in the Teacher app. The issue was that updateFileFolder lateinit property was being initialized in the companion object's newInstance() function, where the ParcelableArg delegate wasn't accessible yet. Moved the initialization to onCreate() where the fragment's arguments have been properly parsed. Test plan: 1. Navigate to Files in Teacher app 2. Open a file or folder's edit screen 3. Change any setting (name, access, etc.) 4. Optionally rotate the device 5. Click Save 6. Verify the changes are saved without crashing 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
📊 Code Coverage Report✅ Student
✅ Teacher
✅ Pandautils
📈 Overall Average
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🧪 Unit Test Results✅ 📱 Teacher App
✅ 📦 Submodules
📊 Summary
Last updated: Thu, 18 Dec 2025 10:51:15 GMT |
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Teacher Install Page |
tamaskozmer
approved these changes
Dec 18, 2025
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Summary
Fixed a crash that occurred when saving file or folder settings in the Teacher app. The app was throwing a
UninitializedPropertyAccessExceptionwhen users tried to modify file/folder properties and save the changes.Changes
updateFileFolderproperty from the companion object'snewInstance()function to theonCreate()lifecycle methodParcelableArgdelegate is accessibleTest Plan
Issue References
refs: MBL-19612
Impact
affects: Teacher
Release Note
release note: Fixed crash when saving file or folder settings in Teacher app.
🤖 Generated with Claude Code