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NSXMLParser - Part 2

I tried to building the Events project for iOs 7.0 and it seems that there is one build error in XCode 5 that can I can't wrap my mind about(I even compared my code to Amit's Code in the project files)then I downloaded the project files, and they were set to be deployed for iOs 6.1 and they worked fine. The error which was thrown was for the foundCharacters method and it said 'Invalid argument type for unary expression'. Would appreciate any illumination here ;)

Amit Bijlani
Amit Bijlani
Treehouse Guest Teacher

Can you post your code? Did you set a exception breakpoint? If not, check out the debugging basics video to learn how.

Hi Amit, of course I didn't set an exception breakpoint hehe! Will remind myself how to do it.

The code is exactly the same as in the project files. I even copied and pasted it. But I copied it again down here:

- (void)parser:(NSXMLParser *)parser foundCharacters:(NSString *)string {
    if (self.storeCharacters) [self.currentString appendString:string];

2 Answers

Amit Bijlani
Amit Bijlani
Treehouse Guest Teacher

I would set a breakpoint exception to see exactly which line is throwing the error.

Ok. Will keep you updated.