Do not perform update when no changes found.

formapro · Mar 22, 2017 · a45012f · a45012f
1 parent d456c8f
commit a45012f
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/Storage.php b/src/Storage.php
@@ -115,6 +115,9 @@ public function update($model, $filter = null, array $options = [])
         }
 
         $update = $this->changesCollector->changes($model);
+        if (empty($update)) {
+            return;
+        }
 
         $result = $this->collection->updateOne($filter, $update, $options);
         if (false == $result->isAcknowledged()) {