File gets deleted when delete all lines

[martianus]

Even though I checked the Leave Empty File box the .txt file gets deleted when I delete all lines!

How can I do?

 

[VladZen]

How do you actually delete lines? via List processing?

 

[martianus]

How do you actually delete lines? via List processing?

Yes. Via list processing > delete lines > all (leave empty file is checked)

 

[VladZen]

Yes. Via list processing > delete lines > all (leave empty file is checked)

Could not reproduce.
If you attach test project, I will check. It seems for me the problem is in file formatting.