Fix runtime error with inputmask

Author: andrewtelnov

src/inputmask.js

@@ -4,10 +4,14 @@ function init(Survey) {
  const updateTextItemPropInfo = function (propJSON) {
  const name = propJSON.name;
  propJSON.onGetValue = (obj) => {
- return obj.editor[name];
+ return !!obj.editor ? obj.editor[name] : obj[name];
  };
  propJSON.onSetValue = (obj, val) => {
- obj.editor[name] = val;
+ if(!!obj.editor) {
+ obj.editor[name] = val;
+ } else {
+ obj[name] = val;
+ }
  } 
  }
  const updateColumnPropInfo = function (propJSON) {