Merge pull request #11173 in DESIGN/design from release/11.0 to bugfix/11.0

* commit 'b416553a1d912561d11cbed75644458bd6e65043':
  REPORT-82895 单元格重复冻结优化 打开报错处理

designer-realize/src/main/java/com/fr/design/report/freeze/FreezeAndRepeatPane.java

@@ -87,7 +87,7 @@ public abstract class FreezeAndRepeatPane extends BasicBeanPane<FT> {
 
 
 	private void updateEndValue() {
-		if (end instanceof UISpinner) {
+		if (end instanceof UISpinner && start instanceof UISpinner) {
 			((UISpinner) end).setMinValue(((UISpinner) start).getValue());
 			((UISpinner) end).setValue(((UISpinner) end).getValue());