From 0e96c55de25f9e6a33ff04e3b02b7a1d634981cf Mon Sep 17 00:00:00 2001
From: Boy Baukema <boy@ibuildings.nl>
Date: Fri, 12 Dec 2014 12:22:00 +0100
Subject: [PATCH] Protect against notices for translate functions without
 variables in them.

---
 library/EngineBlock/View.php | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/library/EngineBlock/View.php b/library/EngineBlock/View.php
index baa3838cd9..d552a09f2a 100644
--- a/library/EngineBlock/View.php
+++ b/library/EngineBlock/View.php
@@ -76,6 +76,11 @@ public function translate($from, $arg1 = null)
 
         $arguments = func_get_args();
         $arguments[0] = $translator->translate($from);
+
+        if (count($arguments) === 1) {
+            return $arguments[0];
+        }
+
         return call_user_func_array('sprintf', $arguments);
     }
 
@@ -238,4 +243,4 @@ protected function _getLanguageFallback(array $entity, $key, $lang) {
         return null;
     }
 
-}
\ No newline at end of file
+}