Merge: metrics: not a number fix
authorJean Privat <jean@pryen.org>
Fri, 16 Oct 2015 12:19:49 +0000 (08:19 -0400)
committerJean Privat <jean@pryen.org>
Fri, 16 Oct 2015 12:19:49 +0000 (08:19 -0400)
commitd30d1c0d3bfc0280fd8c2b94ba177fd0504386d1
treee2cee18bdd2b5ee7cb898be0c1c962ae8bfb7f95
parent4e5486a2af66a50f71f5a18a11acd6c87a3464bf
parent3c5f2c4a2dc845573a5d8c6459368e6707e08edf
Merge: metrics: not a number fix

Skip `nan` values in metrics so the sum and std_div still have sense.

Also change `Metric::collect` to accept any kind of `Collection`.

Pull-Request: #1755
Reviewed-by: Jean Privat <jean@pryen.org>