message: Fixed panel collapsing after markup diffs fix
diff: @@ -29,6 +29,7 @@ export class SurveyPanel extends SurveyPanelBase {
  );
  const style = {
  paddingLeft: this.panel.innerPaddingLeft,
  + display: !this.panel.isCollapsed ? undefined : "none",
  };
  let content: JSX.Element = null;
  if (!this.panel.isCollapsed || this.hasBeenExpanded) {
  