metrics: --nullable use `is_null_safe`
authorJean Privat <jean@pryen.org>
Wed, 27 May 2015 23:23:44 +0000 (19:23 -0400)
committerJean Privat <jean@pryen.org>
Wed, 27 May 2015 23:23:44 +0000 (19:23 -0400)
Signed-off-by: Jean Privat <jean@pryen.org>


No differences found