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mikeabdullah/gist:2480126

Created April 24, 2012 14:32
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Calling equality testing methods on nil
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gistfile1.m
NSString *string = nil;
BOOL result = [string isEqualToString:@""];
NSNumber *number = nil;
BOOL result = [number isEqualToNumber:[NSNumber numberWithInt:0]];
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