Is this a bug: external link to a Tiddlywiki Tiddler with special characters in title

[Mohammad]

I am trying to generate a link to a tiddler in Tiddlywiki.com programmatically!

The tiddler title is: Hidden Setting: New-Image Type

The title has colon (:).

I used something link this

\define theLink() [ext[$(currentTiddler)$]]

<$list filter="[[Hidden Setting: New-Image Type]addprefix[https://tiddlywiki.com/#]]">

<<theLink>>

</$list>

It does not work!

I also tried as below

<a href={{{ [[Hidden Setting: New-Image Type]addprefix[https://tiddlywiki.com/#]]+[encodeuri[]] }}} target="_blank">

Go</a>

It fails again!

If I was NOT wrong, Tiddlywiki uses the colon (:) after the first # to create a story of tiddlers (e.g. permview of several tiddlers opened in story river)

• Ugly solution

I know, it possible to encode every colon(:) in title as below and then the code work  (colon : encodes to %3A see:https://www.w3schools.com/tags/ref_urlencode.ASP)

\define theLink() [ext[$(currentTiddler)$]]

<$list filter="[[Hidden Setting: New-Image Type]split[:]join[%3A]addprefix[https://tiddlywiki.com/#]]">

<<theLink>>

</$list>

• Worst solution

\define theLink() https://tiddlywiki.com/#:[title[$(currentTiddler)$]]

<$list filter="[[Hidden Setting: New-Image Type]]"> 

<a href=<<theLink>> target="_blanl">Go</a>

</$list>

NOTE: Examples only shows how programmatically the issue occurs otherwise, the filter creates many tiddlers...

What do you propose?

--Mohammad

p.s: I do not believe to solve an issue in any way! A semantic code and a simple solution is always is a better solution

[Mat]

This seems to work

<$list filter="[[Hidden Setting: New-Image Type]encodeuri[]split[:]join[%3A]addprefix[https://tiddlywiki.com/#]]">
<<theLink>>
</$list>

<:-)