Tag visible on Sun editor

[vipin9457]

Following steps to reproduce the issue

1- Paste the following html content on code view

"<p style="margin-bottom: 0in">\r\n\t<font color="#000000"><font face="Verdana, serif"><font size="4" style="font-size: 16pt">Do you agree with the following statements is not correct the data tested data?</font></font></font></p>\r\n<ol>\r\n\t<li>\r\n\t\t<p style="margin-bottom: 0in">\r\n\t\t\t<font face="Arial, serif"><font size="5">Mr. Kantha print is a design pattern of West Bengal.</font></font><font face="Verdana, serif"><font size="4" style="font-size: 16pt"> </font></font><font color="#000000"><font face="Verdana, serif"><font size="4" style="font-size: 16pt">Agree/Disagree</font></font></font></p>\r\n\t</li>\r\n\t<li>\r\n\t\t<p style="margin-bottom: 0in">\r\n\t\t\t<font face="Verdana, serif"><font size="4" style="font-size: 16pt">Carrot Brocolli and Cauliflower are fruits.</font></font><font color="#000000"><font face="Verdana, serif"><font size="4" style="font-size: 16pt">Agree/Disagree</font></font></font></p>\r\n\t</li>\r\n\t<li>\r\n\t\t<p style="margin-bottom: 0in">\r\n\t\t\t<font face="Verdana, serif"><font size="4" style="font-size: 16pt">Lotus Tree stems are pickled and also eaten as vegetable. Agree/Disagree</font></font></p>\r\n\t</li>\r\n\t<li>\r\n\t\t<p style="margin-bottom: 0in">\r\n\t\t\t<font face="Verdana, serif"><font size="4" style="font-size: 16pt">Jasmine flower</font></font><font color="#000000"><font face="Verdana, serif"><font size="4" style="font-size: 16pt"> is used for preparing tea leaves. Agree/Disagree</font></font></font></p>\r\n\t</li>\r\n\t<li>\r\n\t\t<p style="margin-bottom: 0in">\r\n\t\t\t<font face="Verdana, serif"><font size="4" style="font-size: 16pt">Goddess Lakshmi sits on a rose flower. </font></font><font color="#000000"><font face="Verdana, serif"><font size="4" style="font-size: 16pt">Agree/Disagree</font></font></font></p>\r\n\t</li>\r\n</ol>\r\n"

2- Sun editor shows the html tag

@JiHong88 @rwaldron @madarche @rwhite226 @kubabogaczewicz

Please help on the above issue

[JiHong88]

This issue is not reproduced.
Please tell me more accurate test environment.

[vipin9457]

@JiHong88 Please find the details for above bug

Describe the bug
When we add a html code on the code view and close the code view, then the blow tag is not rendered properly when using katex plugin.

To Reproduce
Steps to reproduce the behavior:
1- Click on the code view
2- Add the below code on code view
"

\r\n\tDo you agree with the following statements is not correct the data tested data?

\r\n

\r\n\t
1. \r\n\t\t

   \r\n\t\t\tMr. Kantha print is a design pattern of West Bengal. Agree/Disagree

   \r\n\t
\r\n\t
2. \r\n\t\t

   \r\n\t\t\tCarrot Brocolli and Cauliflower are fruits.Agree/Disagree

   \r\n\t
\r\n\t
3. \r\n\t\t

   \r\n\t\t\tLotus Tree stems are pickled and also eaten as vegetable. Agree/Disagree

   \r\n\t
\r\n\t
4. \r\n\t\t

   \r\n\t\t\tJasmine flower is used for preparing tea leaves. Agree/Disagree

   \r\n\t
\r\n\t
5. \r\n\t\t

   \r\n\t\t\tGoddess Lakshmi sits on a rose flower. Agree/Disagree

   \r\n\t
\r\n

\r\n"
3- Close the code view
4- Now you can see in editor HTML tag are shown instead of data .

Screenshots
https://user-images.githubusercontent.com/5819814/200504386-a5896c60-c39b-4064-9203-3a0c12631797.png

Desktop (please complete the following information):

OS: All
Browser All
Version All
Additional context

Please find the HTML below:
"

\r\n\tDo you agree with the following statements is not correct the data tested data?

\r\n

\r\n\t
1. \r\n\t\t

   \r\n\t\t\tMr. Kantha print is a design pattern of West Bengal. Agree/Disagree

   \r\n\t
\r\n\t
2. \r\n\t\t

   \r\n\t\t\tCarrot Brocolli and Cauliflower are fruits.Agree/Disagree

   \r\n\t
\r\n\t
3. \r\n\t\t

   \r\n\t\t\tLotus Tree stems are pickled and also eaten as vegetable. Agree/Disagree

   \r\n\t
\r\n\t
4. \r\n\t\t

   \r\n\t\t\tJasmine flower is used for preparing tea leaves. Agree/Disagree

   \r\n\t
\r\n\t
5. \r\n\t\t

   \r\n\t\t\tGoddess Lakshmi sits on a rose flower. Agree/Disagree

   \r\n\t
\r\n

\r\n