Revert "Merge branch 'master' into master"

This reverts commit 43520c1958, reversing
changes made to 2e7aea3c62.

runescape-client/src/main/java/NodeHashTable.java

@@ -124,15 +124,16 @@ public final class NodeHashTable {
          this.current = var1.previous;
          return var1;
       } else {
-         while(this.index < this.size) {
-            var1 = this.buckets[this.index++].previous;
-            if(var1 != this.buckets[this.index - 1]) {
-               this.current = var1.previous;
-               return var1;
+         do {
+            if(this.index >= this.size) {
+               return null;
             }
-         }
 
-         return null;
+            var1 = this.buckets[this.index++].previous;
+         } while(var1 == this.buckets[this.index - 1]);
+
+         this.current = var1.previous;
+         return var1;
       }
    }
 }