src/JsRender/Node.vala

diff --git a/src/JsRender/Node.vala b/src/JsRender/Node.vala
index df8c654..33fe8ef 100644 (file)
--- a/src/JsRender/Node.vala
+++ b/src/JsRender/Node.vala
@@ -519,7 +519,9 @@ public class JsRender.Node : Object {
                while (iter.next()) {
                        var i =  iter.get_key();
                        var val = iter.get_value();
-                       
+                       if (val == null || val.length < 1) {
+                               continue;
+                       }
                         listen += "\n<b>" + 
                                        GLib.Markup.escape_text(i) +"</b> : " + 
                                        GLib.Markup.escape_text(val.split("\n")[0]);