diff options
Diffstat (limited to 'plugin/cache/handler.go')
| -rw-r--r-- | plugin/cache/handler.go | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/plugin/cache/handler.go b/plugin/cache/handler.go index a44a4ec3b..2d608e8d3 100644 --- a/plugin/cache/handler.go +++ b/plugin/cache/handler.go @@ -3,7 +3,6 @@ package cache import ( "context" "math" - "sync" "time" "github.com/coredns/coredns/plugin" @@ -126,5 +125,3 @@ var ( Help: "The number responses that are not cached, because the reply is malformed.", }, []string{"server"}) ) - -var once sync.Once |