Andy Zhao dc30eadad8 Remove unused attributes from markdown parser (#13484) ... * Remove definitely unused attributes * Refactor and remove unused attributes * Add parentheses * Prevent alt tag from having Liquid tags inside * Add test * Remove more unused attributes * Scrub any valid attributes * Remove unused tags and add more tests * Remove <i> tag; <em> is used by parser * Remove <center> b/c it's deprecated though still valid * <cite> is a safe tag and used by some * Eh I changed my mind about center lol * Add underline <u> back in * Don't allow width changes * Use frozen constant for regex * Use #remove over #gsub		2021-04-27 09:33:01 -04:00
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rendered_markdown_scrubber.rb	Remove unused attributes from markdown parser (#13484)	2021-04-27 09:33:01 -04:00