This is working as intended: in NodeBB we define your "topic post" (OP) as a post in itself as well.
I know some forums treat topic posts as a separate entity but I think this method makes more sense
Think it's an issue with the markdown, type a url in without the markdown, it seems to have a bit of a fit.
@song19891121 Is this a recent problem? I think it is a bug with the upstream package, will report
Edit 2: Still happens here, reporting.
Edit 3: http://google.com,hmhmtesttest
Edit 4: （www.libgdx.cn版权所有，如需转载，注明出处）
Whoa, okay, now that's pretty serious.
@song19891121 The issue has been resolved by the upstream package author. It will be released in a couple days.
Petition to start marking more topics as solved.
Done XD ... 8chars8chars
@song19891121 Fix is not quite published yet