Change Details

Steps to reproduce: # Add a comment with an external link to a wikipage with an illegal character (here it is `|`): `[https://fr.wikipedia.org/wiki/MediaWiki| Test].` # Save the comment. # Refresh the page. # Yay the TypeError! In this case, `let title = getPageTitleFromUri( "https://fr.wikipedia.org/wiki/MediaWiki|" )` returns `MediaWiki|` and `mw.Title.newFromText( title )` returns `null`. The very first check on the title causes the TypeError. [[ https://fr.wikipedia.org/w/index.php?diff=170038739 | Here ]] an example. Can be reproduced with an external link to any edition (e.g: `[https://en.wikipedia.org/wiki/MediaWiki| Test]`). I hope it's complete, I just ran into it by coincidence.

Steps to reproduce: # Add a comment with an external link to a wikipage with an illegal character (here it is `|`): `[https://fr.wikipedia.org/wiki/MediaWiki| Test].` # Save the comment. # Refresh the page. # Yay the TypeError! In this case, `title = getPageTitleFromUri( "https://fr.wikipedia.org/wiki/MediaWiki|" )` returns `MediaWiki|` and `mwTitle = mw.Title.newFromText( title )` returns `null`. The very first check on the title causes the TypeError. [[ https://fr.wikipedia.org/w/index.php?diff=170038739 | Here ]] an example. Can be reproduced with an external link to any edition (e.g: `[https://en.wikipedia.org/wiki/MediaWiki| Test]`). I hope it's complete, I just ran into it by coincidence.

Steps to reproduce: # Add a comment with an external link to a wikipage with an illegal character (here it is `|`): `[https://fr.wikipedia.org/wiki/MediaWiki| Test].` # Save the comment. # Refresh the page. # Yay the TypeError! In this case, `let title = getPageTitleFromUri( "https://fr.wikipedia.org/wiki/MediaWiki|" )` returns `MediaWiki|` and `mwTitle = mw.Title.newFromText( title )` returns `null`. The very first check on the title causes the TypeError. [[ https://fr.wikipedia.org/w/index.php?diff=170038739 | Here ]] an example. Can be reproduced with an external link to any edition (e.g: `[https://en.wikipedia.org/wiki/MediaWiki| Test]`). I hope it's complete, I just ran into it by coincidence.