diff options
Diffstat (limited to 'modules/caddyhttp/errors.go')
| -rw-r--r-- | modules/caddyhttp/errors.go | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/modules/caddyhttp/errors.go b/modules/caddyhttp/errors.go index 9d1cf47..fc8ffbf 100644 --- a/modules/caddyhttp/errors.go +++ b/modules/caddyhttp/errors.go @@ -15,27 +15,24 @@ package caddyhttp import ( + "errors" "fmt" weakrand "math/rand" "path" "runtime" "strings" - "time" "github.com/caddyserver/caddy/v2" ) -func init() { - weakrand.Seed(time.Now().UnixNano()) -} - // Error is a convenient way for a Handler to populate the // essential fields of a HandlerError. If err is itself a // HandlerError, then any essential fields that are not // set will be populated. func Error(statusCode int, err error) HandlerError { const idLen = 9 - if he, ok := err.(HandlerError); ok { + var he HandlerError + if errors.As(err, &he) { if he.ID == "" { he.ID = randString(idLen, true) } |