How to save the removed line?

[underwear]

I built a template:
set proxy - take line (remove after getting) - go to web.
If the proxy is bad, i can't open the web, and can't complete the project.

How i can save the "take line" to fail.txt file? Because i have not used the line.

 

[rostonix]

Use bad end and connect it to action List processing - Add line )

 

[underwear]

right?

 

[rostonix]

No.
You already took it
You have it in variable

Just save this data back to list)

 

[underwear]

i am sorry i don't know how to do? :confused:

 

[rostonix]

Take a line where you did it. Where you need it in project.

Bad end connect only with Add line