Greasy Fork

Something strand arrive when i copy past a text with links between 2 textareas forms.

That's became between the Script edit form on GreasyFork and Edit USertyles form on Userstles.org,
When i want duplicate infos between the both.
The problem:
In the copy/paste action, all normal text and its format i preserved,
BUt all links are erased inside...
By example

It's difficult to test more because Userstyles.org is so slow.... and buggy,
but if someone notice an identical problem, i can.
In the copy / paste of:
- Linkify Plus Plus [ GreasyFork ] in use.

I have at the end:
- Linkify Plus Plus [ GreasyFork ] in use:

Actually, if i disable all scripts, the process is ok.

Seems my example is auto convert to a correct link (i test to post them as code but...)
:-)

In short :
href="LINK"

Became:
href=""

If it can help:
I have these problem with Waterfox Classic.

Sorry seems an error of me:
I forgotten a change i made in the configuration panel of the script.
I think that's here the problem is me ....
:-)

Re Edit
In fact it seems a bug of Linkyfy Plus...
Read:
Good catch. Currently the validator doesn't allow empty string: