Project: appceleratorstudio
Issue TISTUD-3949: TiApp Overview editor still shows error after the tiapp source was corrected
Steps to reproduce: 1. Create a mobile project; 2. Open the tiapp.xml and switch to source view; 3. Add the following block after : {code}	{code} 4. Switch to the Overview tab and verify that it shows the error at the top correctly and all the fields are empty; 5. Switch back to the source tab and remove the added block; 6. Switch back to the Overview tab again. Expected result: the fields are filled and enabled, and the error disappears. Actual result: the fields are filled and enabled, but the error persists. Closing the editor and reopen fixed the issue.
Story points: 3