CODEWITHSUNDEEP
interface-builderxcode4.4
borrrden
borrrden

Reputation: 33423

Interface Builder XIB Compiler error

I get this error message when connecting two UISwipeGestureRecognizers to a single view in my project inside of a XIB file (though not in a new project, curiously). Anybody know what this error means? It is a compile error, not a runtime error. I'm using Xcode 4.4 (this error doesn't happen on Xcode 4.5 actually). This is an error from inside interface builder.

Assertion failure in -[IBCocoaTouchToolObjectPackage connectionsByProcessingConnections:], /SourceCache/IBSimulatorComponents/IBSimulatorComponents-223/IBCocoaTouchTool/IBCocoaTouchToolObjectPackage.m:1132012-08-03 16:52:01.428 Interface Builder Cocoa Touch Tool[5646:11903] Exception producing nib: Mismatched addsContentToExistingCollection value for the coalescing outlet connection & one of its fragments.

Upvotes: 2

Views: 4351

Answers (2)

thezonie
thezonie

Reputation: 1

I was actually able to get rid of the error by deleting the entire Panel in the XIB, and then just undoing the delete. Clean + Build and the error was gone. Not sure if that will work for others as well.

Upvotes: 0

warrenm
warrenm

Reputation: 31782

I suspect this occurs because Interface Builder allows your outlets to get into an inconsistent state. It's a logic bug in Interface Builder that manifests as a run-time exception in the ibtool compiler. I was able to work around it by disconnecting the outlets and outlet collections I had recently created, and then rewiring them.

Upvotes: 1

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