Fix sum with no results (#18685)

laravel · Apr 6, 2017 · 4c909d6 · 4c909d6
1 parent 7f2f892
commit 4c909d6
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/Illuminate/Database/Query/Builder.php b/src/Illuminate/Database/Query/Builder.php
@@ -1690,7 +1690,9 @@ public function max($column)
      */
     public function sum($column)
     {
-        return $this->aggregate(__FUNCTION__, [$column]);
+        $result = $this->aggregate(__FUNCTION__, [$column]);
+
+        return $result ?: 0;
     }
 
     /**