From 7eacc5adf5c987ac10c7103182ea12586378f243 Mon Sep 17 00:00:00 2001
From: Vincent LEFORT <vincent.lefort@gmail.com>
Date: Mon, 6 Jan 2014 16:42:37 +0100
Subject: [PATCH] Fix Empty translations with Qt files

---
 .../Component/Translation/Loader/QtFileLoader.php  | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/src/Symfony/Component/Translation/Loader/QtFileLoader.php b/src/Symfony/Component/Translation/Loader/QtFileLoader.php
index d64494b81c78..dbb56daec618 100644
--- a/src/Symfony/Component/Translation/Loader/QtFileLoader.php
+++ b/src/Symfony/Component/Translation/Loader/QtFileLoader.php
@@ -53,11 +53,15 @@ public function load($resource, $locale, $domain = 'messages')
         if ($nodes->length == 1) {
             $translations = $nodes->item(0)->nextSibling->parentNode->parentNode->getElementsByTagName('message');
             foreach ($translations as $translation) {
-                $catalogue->set(
-                    (string) $translation->getElementsByTagName('source')->item(0)->nodeValue,
-                    (string) $translation->getElementsByTagName('translation')->item(0)->nodeValue,
-                    $domain
-                );
+                $translationValue = (string) $translation->getElementsByTagName('translation')->item(0)->nodeValue;
+
+                if (!empty($translationValue)) {
+                    $catalogue->set(
+                        (string) $translation->getElementsByTagName('source')->item(0)->nodeValue,
+                        $translationValue,
+                        $domain
+                    );
+                }
                 $translation = $translation->nextSibling;
             }
             $catalogue->addResource(new FileResource($resource));