Xcode upgrade: PBXContainerItemProxy missing containerPortal key

the project icon which we see i.e project-name.xcodeproj, is actually a directory, you do this 1. in terminal do cd your project.xcodeproj 2.ls 3.vi project.pbxproj 4. scroll down till /* Begin PBXContainerItemProxy section */ 5.there you will see all sections check for the section which is missing a portal key edit it and save it … Read more