Matthew Heon bd2cfe0a93 Do not error on installing duplicate shutdown handler ...

Installing a duplicate shutdown handler fails, but if a handler
with the same name is already present, we should be set to go.
There's no reason to print a user-facing error about it.

This comes up almost nowhere because Podman never makes more than
one Libpod runtime, but there is one exception (`system reset`)
and the error messages, while harmless, were making people very
confused (we got several bug reports that `system reset` was
nonfunctional).

Signed-off-by: Matthew Heon <mheon@redhat.com>

2020-12-07 10:00:36 -05:00

..

handler.go

Do not error on installing duplicate shutdown handler

2020-12-07 10:00:36 -05:00