If you might find yourself in a situation where you try to open an Xcode project but it only shows a blank window with “No Editor” in the middle, don’t panic! Instead of creating a new project from scratch, or leaping through the nearest window to an untimely demise, simply “Show Package Contents” on the xcodeproj file in Finder, then delete the workspace file. That eliminates whatever the underlying problem is, allowing you to then open up the project again. Of course, if you have more than one project in your workspace this quick fix will introduce additional headache, as you will need to then recreate the workspace.
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