iOS: WebKit discarded an uncaught exception in the webView... data parameter is nil

Question

My app is coming together now. It's purpose is to search the internet and return JSON data. I realised the importance in catching exceptions such as when there's no internet connection. Now my app will show an alertview explaining that there's no internet connection available - this happens when the NSData returned is nil (because of the lack of internet) so how would I go about catching the exception itself?

score 0 · Accepted Answer · edited May 23 '17 at 10:34

0

You're not looking for an exception, you're just looking for the reachability of the network. This post has great info:

How to check for an active Internet connection on iOS or OSX?

edited May 23 '17 at 10:34

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answered Jul 29 '12 at 20:58

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iOS: WebKit discarded an uncaught exception in the webView... data parameter is nil

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