Fix for XCode9 assertion error #227
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When running in iOS 11/XCode 9, you get an exception if you call 'decisionHandler()' twice. This strategic return prevents that. Also - swift 3.2 compile fix for unneeded !
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Great catches, thanks! |
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When running in iOS 11/XCode 9, you get an exception if you call 'decisionHandler()' twice.
This strategic return prevents that.
Also - swift 3.2 compile fix for unneeded !