Fix $gz usage in updateModulesTranslations

PrestaShop · Mar 15, 2014 · 00addee · 00addee · vigneshwaranr · Mar 27, 2014
1 parent 0aa7203
commit 00addee
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/classes/Language.php b/classes/Language.php
@@ -944,7 +944,8 @@ public static function updateModulesTranslations(Array $modules_list)
 					if (isset($file['filename']) && is_string($file['filename']))
 						$files_listing[] = $file['filename'];
 			}
-			$gz->extractList($files_listing, _PS_TRANSLATIONS_DIR_.'../', '');
+			if ($gz) // $gz is initialized inside th eforeach... it may not be initialized if no loop is done (case of not conencted to the internet)
+				$gz->extractList($files_listing, _PS_TRANSLATIONS_DIR_.'../', '');
 		}
 	}
-}
+}