Last weekend, my friend told me that the RSS feed on my site is broken.
There’s the error message on feed page.
PCDATA invalid Char value 3
It’s weird. I didn’t use any ASCII code or something technical on my markdown post. And there is no similar issue or bug in Jekyll-feed gem. Everything looks fine !
I delete EVERY character one by one in the line and I got the ‘wrong’ finally. There is a invisible charactor in my post after a chractor
a. And I need to tap delete twice to delete the
There is the detail about this issue. Vscode won’t render the CR, EOL and 0~31 ASCII code.
Hope this problem will be fixed soon.