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Fix metadata addition when the results are empty

Jordi Boggiano 12 years ago
parent
commit
1dd87b3c3d
1 changed files with 3 additions and 0 deletions
  1. 3 0
      src/Packagist/WebBundle/Controller/Controller.php

+ 3 - 0
src/Packagist/WebBundle/Controller/Controller.php

@@ -28,6 +28,9 @@ class Controller extends BaseController
                 $id = $package instanceof \Solarium_Document_ReadOnly ? $package->id : $package->getId();
                 $dlKeys[$id] = 'dl:'.$id;
             }
+            if (!$dlKeys) {
+                return $metadata;
+            }
             $res = $this->get('snc_redis.default')->mget(array_values($dlKeys));
 
             $metadata = array(