Fix a loop if silliness

Inviz · Nov 17, 2011 · 12e34f4 · 12e34f4
1 parent 146d565
commit 12e34f4
Showing 1 changed file with 10 additions and 9 deletions.
diff --git a/Source/Module/Ambient/Selectors.js b/Source/Module/Ambient/Selectors.js
@@ -166,30 +166,31 @@ for (var name in Combinators) Slick.defineCombinator(name, Combinators[name]);
 var Pseudos = LSD.Module.Selectors.Pseudos = {
   'first-of-class': function(klass){
     var bits = ' ' + klass + ' ';
-    if ((' ' + this.className + ' ').indexOf(bits) == -1) return;
-    for (var node = this.previousSibling; node = node.previousSibling;)
-      if ((' ' + node.className + ' ').indexOf(bits) > -1)
+    if ((' ' + this.className + ' ').indexOf(bits) == -1) return false;
+    for (var node = this; node = node.previousSibling;)
+      if (node.nodeType == 1 && (' ' + node.className + ' ').indexOf(bits) > -1)
         return false;
     return true;
   },
 
   'last-of-class': function(klass){
     var bits = ' ' + klass + ' ';
-    if ((' ' + this.className + ' ').indexOf(bits) == -1) return;
-    for (var node = this.nextSibling; node = node.nextSibling;) 
-      if ((' ' + node.className + ' ').indexOf(bits) > -1)
+    if ((' ' + this.className + ' ').indexOf(bits) == -1) return false;
+    for (var node = this; node = node.nextSibling;) 
+      if (node.nodeType == 1 && (' ' + node.className + ' ').indexOf(bits) > -1)
         return false;
+
     return true;
   },
 
   'only-of-class': function(klass){
     var bits = ' ' + klass + ' ';
-    if ((' ' + this.className + ' ').indexOf(bits) == -1) return;
+    if ((' ' + this.className + ' ').indexOf(bits) == -1) return false;
     for (var node = this; node = node.previousSibling;)
-      if ((' ' + node.className + ' ').indexOf(bits) > -1)
+      if (node.nodeType == 1 && (' ' + node.className + ' ').indexOf(bits) > -1)
         return false;
     for (var node = this; node = node.nextSibling;) 
-      if ((' ' + node.className + ' ').indexOf(bits) > -1)
+      if (node.nodeType == 1 && (' ' + node.className + ' ').indexOf(bits) > -1)
         return false;
     return true;
   }