Table colGroup issue

[mjouneh]

Getting error after upgrade the library from 2.5.1 to 2.5.17

Provide the HTML code

Share the HTML code that you try to convert.
<table style="" border="1" cellspacing="0" cellpadding="0" id="" data-mce-style="" class=""><thead style="" id="" data-mce-style="" class=""><tr style="" class="" id="" data-mce-style=""><th style="" scope="col" class="" id="" data-mce-style=""><p style="" id="" data-mce-style="" class="">&nbsp;</p></th><th style="" scope="col" class="" id="" data-mce-style=""><p style="" id="" data-mce-style="" class="">&nbsp;</p></th></tr></thead><tbody style="" id="" data-mce-style="" class=""><tr style="" class="" id="" data-mce-style=""><td style="" valign="top" class="" id="" data-mce-style=""><p style="" id="" data-mce-style="" class="">Head 1</p></td><td style="" valign="top" class="" id="" data-mce-style=""><p style="" id="" data-mce-style="" class="">Head 2</p></td></tr><tr style="" class="" id="" data-mce-style=""><td style="" valign="top" class="" id="" data-mce-style=""><p style="" id="" data-mce-style="" class="">Data 1</p></td><td style="" valign="top" class="" id="" data-mce-style=""><table style="" border="1" cellspacing="0" cellpadding="0" id="" data-mce-style="" class=""><tbody style="" id="" data-mce-style="" class=""><tr style="" class="" id="" data-mce-style=""><td style="" valign="top" class="" id="" data-mce-style=""><p style="" id="" data-mce-style="" class="">Sub head 1</p></td><td style="" valign="top" class="" id="" data-mce-style=""><p style="" id="" data-mce-style="" class="">Sub head 2</p></td></tr><tr style="" class="" id="" data-mce-style=""><td style="" valign="top" class="" id="" data-mce-style=""><p style="" id="" data-mce-style="" class="">Sub data 1</p></td><td style="" valign="top" class="" id="" data-mce-style=""><p style="" id="" data-mce-style="" class="">Sub data 2</p></td></tr></tbody></table><p style="" id="" data-mce-style="" class="">&nbsp;</p></td></tr><tr style="" class="" id="" data-mce-style=""><td style="" class="" id="" data-mce-style=""><p style="" id="" data-mce-style="" class="">English EN -&gt; short code 'E'<br style="" id="" data-mce-style="" class="">Chinese ZH -&gt; short code '1' (one)<br style="" id="" data-mce-style="" class="">Russian RU -&gt; short code 'R'&nbsp;<br style="" id="" data-mce-style="" class="">Japanese JA -&gt; short code 'J'</p></td><td style="" class="" id="" data-mce-style=""><table style="" border="0" cellspacing="0" cellpadding="0" id="" data-mce-style="" class=""><colgroup style="" id="" data-mce-style="" class=""><col style="" span="2" id="" data-mce-style="" class=""></colgroup><thead style="" id="" data-mce-style="" class=""><tr style="" class="" id="" data-mce-style=""><td style="" align="right" class="" id="" data-mce-style="">1</td><td style="" align="right" class="" id="" data-mce-style="">2</td></tr><tr style="" class="" id="" data-mce-style=""><th style="" scope="col" align="right" class="" id="" data-mce-style="">3</th><th style="" scope="col" align="right" class="" id="" data-mce-style="">4</th></tr></thead></table><p style="" id="" data-mce-style="" class="">&nbsp;</p></td></tr></tbody></table>
Describe the bug
A clear and concise description of what the bug is. What is the result in the PDF, versus what you expected to see.
getting this error:
Uncaught TypeError TypeError: Cannot read properties of undefined (reading 'getAttribute') at <anonymous> (/Users/I500068/Desktop/works/Projects/Voyager/webapps/sr-pdf-srv/src/node_modules/html-to-pdfmake/index.js:348:51) at <anonymous> (/Users/I500068/Desktop/works/Projects/Voyager/webapps/sr-pdf-srv/src/node_modules/html-to-pdfmake/index.js:326:21) at parseElement (/Users/I500068/Desktop/works/Projects/Voyager/webapps/sr-pdf-srv/src/node_modules/html-to-pdfmake/index.js:323:30) at <anonymous> (/Users/I500068/Desktop/works/Projects/Voyager/webapps/sr-pdf-srv/src/node_modules/html-to-pdfmake/index.js:191:29) at parseElement (/Users/I500068/Desktop/works/Projects/Voyager/webapps/sr-pdf-srv/src/node_modules/html-to-pdfmake/index.js:190:22) at <anonymous> (/Users/I500068/Desktop/works/Projects/Voyager/webapps/sr-pdf-srv/src/node_modules/html-to-pdfmake/index.js:191:29) at parseElement (/Users/I500068/Desktop/works/Projects/Voyager/webapps/sr-pdf-srv/src/node_modules/html-to-pdfmake/index.js:190:22) at <anonymous> (/Users/I500068/Desktop/works/Projects/Voyager/webapps/sr-pdf-srv/src/node_modules/html-to-pdfmake/index.js:191:29) at parseElement (/Users/I500068/Desktop/works/Projects/Voyager/webapps/sr-pdf-srv/src/node_modules/html-to-pdfmake/index.js:190:22) at <anonymous> (/Users/I500068/Desktop/works/Projects/Voyager/webapps/sr-pdf-srv/src/node_modules/html-to-pdfmake/index.js:191:29) at parseElement (/Users/I500068/Desktop/works/Projects/Voyager/webapps/sr-pdf-srv/src/node_modules/html-to-pdfmake/index.js:190:22) at <anonymous> (/Users/I500068/Desktop/works/Projects/Voyager/webapps/sr-pdf-srv/src/node_modules/html-to-pdfmake/index.js:191:29) at parseElement (/Users/I500068/Desktop/works/Projects/Voyager/webapps/sr-pdf-srv/src/node_modules/html-to-pdfmake/index.js:190:22) at convertHtml (/Users/I500068/Desktop/works/Projects/Voyager/webapps/sr-pdf-srv/src/node_modules/html-to-pdfmake/index.js:127:23) at htmlToPdfMake (/Users/I500068/Desktop/works/Projects/Voyager/webapps/sr-pdf-srv/src/node_modules/html-to-pdfmake/index.js:1039:21) at module.exports (/Users/I500068/Desktop/works/Projects/Voyager/webapps/sr-pdf-srv/src/node_modules/html-to-pdfmake/index.js:1054:10) at eval (repl:1:1)

[Aymkdn]

Thanks for letting me know. I'm traveling these days. Except a few days before I can have a look at it.

[Aymkdn]

Fixed in v2.5.18