Dragging tracks to playlist not escaping chars escaped by right-clicking

[2e0byo]

Describe the bug
Tracks dragged and dropped in a playlist with (at least) apostrophes do not have the apostrophes escaped.
If I select a bunch of tracks containing (at least) apostrophes and use dragging to add them to a playlist, the resulting entries do not have the apostrophe escaped (urlified) and consequently fail. If I se

To Reproduce

1. Select a bunch of tracks containing apostrophes.
2. Drag and drop them to a playlist.
3. Select the same nuch again.
4. Right-click and add them to a playlist.
5. Compare the two playlists.

Expected behavior
Playlists should be identical. In fact, urlifying happens with right-clicking but not with dragging. (Confirm by examining the .m3u8 files).

Environment details:

• OS: Debian
• Browser: any (tested various chrome-based).
• Iris version: 3.52.2

[2e0byo]

Confirmed with Iris 3.55.4

[jaedb]

When you say tracks that contain apostrophes, what exactly do you mean? Does the track URI contain the apostrophe or the track name? Do you have any publicly-accessible examples? Or at least some example URIs?

[2e0byo]

Sorry that was unhelpfully vague.

For a track, stored in the local music dir under /Non-Album/Joe Dassin/'L’Été indien.opus, the .m3u8 contains this if I right-click and add:

local:track:Non-Album/Joe%20Dassin/L%E2%80%99%C3%89t%C3%A9%20indien.opus

but this if I drag and add:

local:track:Non-Album/Joe%20Dassin/L’Été%20indien.opus

I.e. only spaces are urlified. The second of course doesn't play.

Not sure if this is limited to local: urIs as I use the exclusively and have no means of testing anything else.