On Dec 21, 2010, at 3:08 PM, Fritz Anderson wrote:
> On 21 Dec 2010, at 8:36 AM, Paulo Andrade wrote:
>
>> int tries = 10;
>> while ( tries-- ) {
>> // compute this batch
>>
>> [moc save:&error];
>> if (error != nil && [error code] == NSManagedObjectMergeError) {
>
> This may not be your main problem, but you should never inspect a returned
> error object unless the method that returned it reports a failure:
>
> if (! [moc save: &error] && [error code] == NSManagedObjectMergeError) {
> ...
>
> Such methods are free to set the error object at their start, in case they
> fail, but the error is correct only if the method does fail.
>
> — F
>
Thanks for noticing that, actually did not know about that. Is that written
anywhere on Apple's docs?
It's not that consistent either, take executeFetchRequest:error: for example.
But yes, I understand that I should first use the method error reporting if it
exists before delving in the NSError object.
Anyway, back to the original question..
anyone?_______________________________________________
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