Replace NSPredicate with XPath.

zwm5000 · Jan 16, 2013 · 8007625 · 8007625
1 parent a07b78e
commit 8007625
Showing 1 changed file with 2 additions and 7 deletions.
diff --git a/Classes/HNKit/HNAPIRequestParser.m b/Classes/HNKit/HNAPIRequestParser.m
@@ -124,13 +124,8 @@ - (HNPageLayoutType)pageLayoutTypeForDocument:(XMLDocument *)document {
             if ([[td children] count] == 0) {
                 return kHNPageLayoutTypeExposed;
             } else {
-                NSArray *tables = [[td children] filteredArrayUsingPredicate:[NSPredicate predicateWithBlock:^BOOL(XMLElement *object, NSDictionary *bindings) {
-                    return [[object tagName] isEqualToString:@"table"];
-                }]];
-
-                NSArray *linebreaks = [[td children] filteredArrayUsingPredicate:[NSPredicate predicateWithBlock:^BOOL(XMLElement *object, NSDictionary *bindings) {
-                    return [[object tagName] isEqualToString:@"br"];
-                }]];
+                NSArray *tables = [td elementsMatchingPath:@"table"];
+                NSArray *linebreaks = [td elementsMatchingPath:@"br"];
 
                 // XXX: This is horrible hack.
                 // This is because when there is only a header, make sure