Multiple URI opening failing

[zutroi67]

Short description

Selecting multiple text URLs and using Text Link context menu to open "URI in selection: ........" opens only the final URI in selected list

Steps to reproduce

1. Start Firefox with clean profile.
2. Install Text Link.
3. Highlight multiple URLs on webpage
4. Right-click on selection
5. Go to "URI in selection: ...."
6. Choose "Open in New Tab"
7. Only final entry in highlighted list opens in new tab
8. Or, choose "Copy"
9. Only final entry in highlighted list is copied

Expected result

https://imageshack.com/a/img607/1723/rw44.jpg
https://imageshack.com/a/img834/6302/2zpt.jpg
https://imageshack.com/a/img577/1948/qtbc.jpg
https://imageshack.com/a/img834/2396/bzj5.jpg
https://imageshack.com/a/img534/715/2k3i.jpg

Highlighting all above (plain text, not html) examples only opens 1 URI in new tab

Actual result

Only "https://imageshack.com/a/img534/715/2k3i.jpg" is opened in new tab

Environment

• Platform (OS):
  Processor Intel(R) Core(TM) i7-8750H CPU @ 2.20GHz 2.21 GHz
  Installed RAM 16.0 GB (15.9 GB usable)
  Device ID 558AD7E4-E5FF-4A54-9D5C-24158F467AEF
  System type 64-bit operating system, x64-based processor
  Edition Windows 10 Home
  Version 22H2
  Installed on ‎14/‎11/‎2022
  OS build 19045.2604
  Experience Windows Feature Experience Pack 120.2212.4190.0

• Version of Firefox: 110.0 (64-bit)

• Version (or revision) of Text Link: Text Link 6.1.7 (11 January 2023)