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Prevent a crash when Desk returns a Null obj #52

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Prevent a crash when Desk returns a Null obj #52

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7 changes: 5 additions & 2 deletions Classes/Stacks/Desk/HSDeskGear.m
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Original file line number Diff line number Diff line change
Expand Up @@ -347,8 +347,11 @@ - (void)fetchKBForSection:(HSKBItem*)section success:(void (^)(NSMutableArray* k
NSArray* supportArticles = [articles filteredArrayUsingPredicate:[NSPredicate predicateWithBlock:^BOOL(id evaluatedObject, NSDictionary *bindings) {

NSDictionary* article = (NSDictionary*)evaluatedObject;
return [[article objectForKey:@"in_support_center"] boolValue];

id returnval = [article objectForKey:@"in_support_center"];
if ([returnval isKindOfClass:[NSNull class]]) {
return NO;
}
return [returnval boolValue];
}]]; // show just support center articles


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