[Report] - $:/Import does not reliably show imported title

[BurningTreeC]

Problem Description

This problem comes from sharing websites to the Android "tiddlydesktop-rs" app.
Websites often have a description: Mr. world-wide-web | my World
I'm scraping that description and put it as imported tiddler title.
If I click on "Import" then the $:/Import tiddler shows a link to "my World" with the link-text "Mr. world-wide-web".

To Reproduce

Steps to reproduce the behavior:

1. At https://tiddlywiki.com
2. Create a tiddler titled "Mr. world-wide-web | my World" and save it
3. Drag and drop this tiddler into another wiki
4. Click on "Import"
5. Click on the link that shows what has been imported
6. See it's a missing tiddler
7. Notice that the tiddler "Mr. world-wide-web | my World" HAS been imported

Expected behavior

As a user,
I would expect that the tiddler link would show the same tiddler title that was imported and would link to it

TiddlyWiki Configuration
v5.3.8

[BurningTreeC]

Yes, it's because of the | in the "tiddler title" - but that's common for website descriptions.
And we support tiddler titles with these characters.

[pmario]

I can replicate the problem. Probably a wikitext "templating" problem in the import actions. ...

[BurningTreeC]

Hi @pmario , thank you for your reply!
I found other places with this problem, like the list-links macro / procedure.

[Jermolene]

Thanks @BurningTreeC I think this is one of a number of lingering problems that stem from the continued use of textual substitution in the core. It would be great to update all of the occurrences of the pattern, but I fear that that may require manual identification of the problems.