revert broken pr

laravel · Aug 29, 2016 · b1299d1 · b1299d1
1 parent 4046a81
commit b1299d1
Showing 1 changed file with 2 additions and 7 deletions.
diff --git a/src/Illuminate/Database/Eloquent/Builder.php b/src/Illuminate/Database/Eloquent/Builder.php
@@ -388,26 +388,21 @@ public function chunk($count, callable $callback)
      *
      * @param  int  $count
      * @param  callable  $callback
-     * @param  string  $column
      * @param  string  $alias
      * @return bool
      */
-    public function chunkById($count, callable $callback, $column = null, $alias = null)
+    public function chunkById($count, callable $callback, $column = 'id')
     {
         $lastId = null;
 
-        $column = is_null($column) ? $this->getModel()->getKeyName() : null;
-
-        $alias = is_null($alias) ? $column : $alias;
-
         $results = $this->forPageAfterId($count, 0, $column)->get();
 
         while (! $results->isEmpty()) {
             if (call_user_func($callback, $results) === false) {
                 return false;
             }
 
-            $lastId = $results->last()->{$alias};
+            $lastId = $results->last()->{$column};
 
             $results = $this->forPageAfterId($count, $lastId, $column)->get();
         }