Notice (2018-05-24): bugzilla.xamarin.com is now in
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Steps to reproduce this issue:
1. Open or create Xamarin.Mac application.
2. Open Project option->Mac OS X Application
3. Under Summary tab Click on App Icon box.
4. Add .icns image and click OK.
5. Again go to option->Mac OS X Application
6. Now unset this .icns image and by right clicking on this App icon.
7. Try to set the same image.
Actual Result: When user try to set the same image again in App Image box, it is throwing exception "System.IO.IOException"
Expected Result: User should able to add same image every time after unset the image.
X.S 4.0.8(build 2)
NOT A REGRESSION: We are seeing this issue with Xamarin.Mac 1.2.0
fixed in git master (didn't make it in time for 4.0.9)
Today, We have checked this issue with following builds:
XS 4.0.9(build 9)
Now, We are able to add same .icns image every time after unset the image on App icon box under summary tab.
Hence marking this as Verified Fixed.