iOS26 UINavigationBar+QMUI.m中的qmui_contentView这里闪退

[liuteng000]

UINavigationBar+QMUI.m文件中的这里闪退：

• (UIView *)qmui_contentView {
  return [self valueForKeyPath:@"visualProvider.contentView"];
  }

*** Terminating app due to uncaught exception 'NSUnknownKeyException', reason: '[<UIKit._UINavigationBarVisualProviderModernIOSSwift 0x108a0f0c0> valueForUndefinedKey:]: this class is not key value coding-compliant for the key contentView.'
*** First throw call stack: