Fix rotate bug when array is not your example array "@[@1, @2, @3, @4]".

mxcl · Jun 1, 2018 · abf3c52 · abf3c52
1 parent 1201153
commit abf3c52
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/NSArray+rotate.m b/NSArray+rotate.m
@@ -9,7 +9,7 @@ @implementation NSArray (YOLORotate)
     return ^(NSInteger pivot) {
         if (pivot < 0)
             pivot = (int)self.count + pivot;
-        return self.skip(pivot).concat(self.snip(pivot));
+        return self.skip(pivot).concat(self.snip(self.count - pivot));
     };
 }