shoumikhin/NSXtensions — pull request #6 by skywinder (2014-09-08 12:47:40+00:00)
Title: Add friendly alert for NSError

Update old pull request. User-friendly alert for NSError.

Usage example:

NSError *error;
NSArray * oldObjects = [context executeFetchRequest:fetchRequest error:&error];

NSArray * arrayToIterate = [oldObjects copy];

if (error) {
[error showAlertView];
return;
}