Merge branch 'fix-catch-block-bug' of LInE/iVProg into master

js/visualUI/code_generator.js

@@ -168,7 +168,7 @@ function returnsCode (command_obj, indentation) {
       ret += " " + elementExpressionCode(command_obj.variable_value_menu);
       //ret += ' ' + variableValueMenuCode(command_obj.variable_value_menu, true);
     } catch (err) {
-      continue;
+      //Empty block
     }
   }