Crash: MPValueTransformers.h - [NSNull null] passed into *toType arg

Tim-B / grunt-aws-lambda

A grunt plugin to assist in developing functions for AWS Lambda.

MIT License

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Crash: MPValueTransformers.h - [NSNull null] passed into *toType arg #64

Closed Skorch closed 8 years ago

Skorch commented 8 years ago

I've just installed Mixpanel (latest cocoapod), and I set up an A/B Experiment to update the text on a button. On launch, the app crashes on the function:

__unused static id transformValue(id value, NSString *toType)

on line 66: if ([value isKindOfClass:[NSClassFromString(toType) class]]) {

toType is pointing to [NSNull null] rather than an NSString instance.

My base app is Swift. I'm running XCode 7.2.1

Skorch commented 8 years ago

Sorry, wrong tab, and wrong repo :(