From 0fb40d3824233b83e0d41a8713fb38a45901540d Mon Sep 17 00:00:00 2001
From: Stefan Tudose <stefantds@users.noreply.github.com>
Date: Wed, 15 Dec 2021 12:50:05 +0100
Subject: [PATCH] use errors.Is for extractor errors (#141)

---
 request/extractor.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/request/extractor.go b/request/extractor.go
index b297b8a..1dbc59a 100644
--- a/request/extractor.go
+++ b/request/extractor.go
@@ -58,7 +58,7 @@ func (e MultiExtractor) ExtractToken(req *http.Request) (string, error) {
 	for _, extractor := range e {
 		if tok, err := extractor.ExtractToken(req); tok != "" {
 			return tok, nil
-		} else if err != ErrNoTokenInRequest {
+		} else if !errors.Is(err, ErrNoTokenInRequest) {
 			return "", err
 		}
 	}