diff options
Diffstat (limited to 'plugin/pprof/setup.go')
| -rw-r--r-- | plugin/pprof/setup.go | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/plugin/pprof/setup.go b/plugin/pprof/setup.go index 22b82e94b..ea5e9ce4d 100644 --- a/plugin/pprof/setup.go +++ b/plugin/pprof/setup.go @@ -19,12 +19,15 @@ func init() { } func setup(c *caddy.Controller) error { - found := false h := &handler{addr: defaultAddr} + + i := 0 for c.Next() { - if found { - return plugin.Error("pprof", c.Err("pprof can only be specified once")) + if i > 0 { + return plugin.Error("pprof", plugin.ErrOnce) } + i++ + args := c.RemainingArgs() if len(args) == 1 { h.addr = args[0] @@ -39,7 +42,6 @@ func setup(c *caddy.Controller) error { if c.NextBlock() { return plugin.Error("pprof", c.ArgErr()) } - found = true } pprofOnce.Do(func() { |