fix #12399. Hide title if is not string
fix #12399. Hide title if is not string

ant-design/ant-design,zheeeng/ant-design,icaife/ant-design,zheeeng/ant-design,elevensky/ant-design,zheeeng/ant-design,icaife/ant-design,icaife/ant-design,elevensky/ant-design,ant-design/ant-design,zheeeng/ant-design,elevensky/ant-design,ant-design/ant-design,elevensky/ant-design,icaife/ant-design,ant-design/ant-design