Merge pull request #293 from simplethings/tolry-patch-1

fix-issue-286
sonata-project · Jul 24, 2017 · ee71ea6 · ee71ea6
2 parents 29c8142 + 0169c78
commit ee71ea6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/SimpleThings/EntityAudit/AuditConfiguration.php b/src/SimpleThings/EntityAudit/AuditConfiguration.php
@@ -155,7 +155,7 @@ public function getCurrentUsername()
     {
         $callable = $this->usernameCallable;
 
-        return $callable ? $callable() : "";
+        return (string) ($callable ? $callable() : "");
     }
 
     public function setUsernameCallable($usernameCallable)