Fix getReadPreferenceTags() when no tag sets are defined

jmikola · Apr 3, 2013 · 6ecf9c3 · 6ecf9c3
1 parent 03acde1
commit 6ecf9c3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Command/AbstractCommand.php b/src/Command/AbstractCommand.php
@@ -136,6 +136,6 @@ protected function getReadPreferenceTags()
     {
         $readPreference = $this->mongo->getReadPreference();
 
-        return $readPreference['tagsets'];
+        return empty($readPreference['tagsets']) ? array() : $readPreference['tagsets'];
     }
 }