[Gnu-arch-users] empty commit

[Deliverable Mail]

Using bash, I run 'tla changes' with <up-arrow, enter> all the time. 
When I missed accidentally and hit enter on a 'tla commit -s
"<note>"', it surprisingly commits again, although it was just run and
no new changes were made.  It still creates a "patch-<++N>" in {arch},
which shows in now carefully typed 'tla changes'.  How do I prevent
such empty commits?

Cheers,
Alexy