src/JsRender/Roo.vala

diff --git a/src/JsRender/Roo.vala b/src/JsRender/Roo.vala
index 6a8d6ae..d7af53a 100644 (file)
--- a/src/JsRender/Roo.vala
+++ b/src/JsRender/Roo.vala
@@ -369,8 +369,11 @@ namespace JsRender {
                                
                }  
                
-               function transStringsToJs()
+               public string  transStringsToJs()
                {
+                       if (this.transStrings.size < 1) {
+                               return "";
+                       }
                        string ret = " strings : {\n";
                        string[] kvs = {};
                        var iter = this.transStrings.map_iterator();
@@ -380,7 +383,7 @@ namespace JsRender {
                                        )
                        }
                        return " strings : {\n " + string.joinv(",\n", kvs) + "\n" + 
-                               " }";
+                               " },";