Xcode: issue “file xxx.png is missing from working copy” at project building

Question

After deleting/adding some png files to project, i have got messages when building project.

\"file ProjectPath\\aaa\\xxx.png is missing from working copy.\"

Answer 1

In my case it was a problem with git and a case-insensitive file system.

I had inadvertently submitted the same file twice, using file paths that differed only in case:

MyProject/Resources/foo.png
MyProject/resources/foo.png

Xcode was complaining about one of the missing files.

Fixed by deleting the offending files, and re-adding.

cd MyProject
mv Resources/foo.png /tmp
git rm Resources/foo.png
git rm resources/foo.png
git commit
mv /tmp/foo.png Resources
git add Resources/foo.png
git commit