Merge branch 'hotfix/166'

Close #166
zendframework · May 14, 2018 · 5c47580 · 5c47580
2 parents 49e04b1 + 770c151
commit 5c47580
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/BaseInputFilter.php b/src/BaseInputFilter.php
@@ -544,7 +544,7 @@ protected function populate()
      */
     public function hasUnknown()
     {
-        return count($this->getUnknown()) > 0;
+        return $this->getUnknown() ? true : false;
     }
 
     /**