X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/83974ae9df4060f7aaa6bba61997404a2a7405b2..f5a90a8dd208596aa8ce8cfd3086bd367b84b147:/services/keep-web/cache.go

diff --git a/services/keep-web/cache.go b/services/keep-web/cache.go
index db06d63509..c73191103e 100644
--- a/services/keep-web/cache.go
+++ b/services/keep-web/cache.go
@@ -5,6 +5,7 @@
 package keepweb
 
 import (
+	"errors"
 	"net/http"
 	"sync"
 	"sync/atomic"
@@ -168,7 +169,7 @@ func (c *cache) GetSession(token string) (arvados.CustomFileSystem, *cachedSessi
 	if user == nil || expired {
 		user = new(arvados.User)
 		err := sess.client.RequestAndDecode(user, "GET", "/arvados/v1/users/current", nil, nil)
-		if statusErr, ok := err.(interface{ HTTPStatus() int }); ok && statusErr.HTTPStatus() == http.StatusForbidden {
+		if he := errorWithHTTPStatus(nil); errors.As(err, &he) && he.HTTPStatus() == http.StatusForbidden {
 			// token is OK, but "get user id" api is out
 			// of scope -- return nil, signifying unknown
 			// user