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NSPredicate and NSMetadataQuery

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NSPredicate and NSMetadataQuery

Subject: NSPredicate and NSMetadataQuery
From: Aleaxander Cohen <email@hidden>
Date: Fri, 10 Mar 2006 21:57:56 -0500

I'm getting a weird error when using using an NSPredicate with a NSMetadataQuery. Here's the format for the NSPredicate:

(kMDItemDisplayName = '*a*') && (kMDItemContentType != com.apple.mail.emlx) && (kMDItemContentType != public.vcard)

And here's the error i get in the console:

NSTimer discarding exception 'NSComparisonPredicate with right expression which is not NSConstantValueExpressionType given to NSMetadataQuery (kMDItemContentType != com.apple.mail.emlx)' that raised during firing of timer with target 358e70 and selector '_sendPartialString'

Any ideas whats going on?

Alex
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