Pull request #3003: JSY-21914 fix: 处理报错

Merge in VISUAL/fineui from ~KIRA/fineui:master to master

* commit '67bc8f8aefd40b4a24760dabdfb8ef7c2c71e5de':
  JSY-21914 fix: 处理报错

src/case/combo/textvaluecombo/combo.textvalue.js

@@ -152,7 +152,7 @@ BI.TextValueCombo = BI.inherit(BI.Widget, {
     },
 
     getValue: function () {
-        var value = this.popup.getValue();
+        var value = this.combo.getValue();
         return BI.isNull(value) ? [] : (BI.isArray(value) ? value : [value]);
     },