[PATCH] debugedit: check write to list_file succeeds

[Mark Wielaard]

Hi,

On Thu, 2021-07-01 at 17:17 +0200, Mark Wielaard wrote:
> We didn't check, or ignored, errors writing to the list_file. Always
> produce an error if we cannot write to the list_file.

I pushed this and the other cleanups I posted last Thursday to main.

Cheers,

Mark