Strange Analyser Warning/Error
Strange Analyser Warning/Error
- Subject: Strange Analyser Warning/Error
- From: Dave <email@hidden>
- Date: Mon, 08 Feb 2016 13:15:33 +0000
Hi,
Look at this code:
myUserInfo = [self.pUserIDDict objectForKey: theUserInfo.pUserID];
if (myUserInfo != nil)
{
LTWAssertAlways(@"myUserInfo - Dupe ID!!!!!!!!!!");
}
if (theUserInfo.pUserID != nil) //Remove this Line for Warning
[self.pUserIDDict setObject: theUserInfo forKey: theUserInfo.pUserID]; //Warning on this line!
}
I get a warning saying that Key argument for setObjectForKey cannot be nil? I am wondering why it suddenly started moaning about this here and not other places were it is used and could be nil, like this:
myUserInfo = [self.pUserIDDict objectForKey: theUserInfo.pUserID];
This is the only place I’ve seen this warning and I’m using keys that could be nil in lots of places (without any problems as I obviously make sure that I don’t pass a nil…..
All the Best
Dave
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