caddy/caddyhttp
Josh Harmon 8bc7b93bc8 proxy: Fix CI fail from format token in Error call
go vet caused a build fail in https://travis-ci.org/mholt/caddy/jobs/248392875:
   upstream_test.go:480::error: possible formatting directive in Error call (vet)

This patch changes the Error call added in commit 078c991574647c27 to
an Errorf call to support the use of the %d token.
2017-07-04 23:03:59 -07:00
..
2017-04-27 09:51:33 +08:00
2016-09-05 10:20:34 -06:00