Merge pull request #5997 from aduffeck/fix-oidc-cache

Fix OIDC cache

changelog/unreleased/fix-oidc-auth-cache.md

@@ -0,0 +1,5 @@
+Bugfix: Fix OIDC auth cache
+
+We've fixed an issue rendering the OIDC auth cache useless.
+
+https://github.com/owncloud/ocis/pull/5997

services/proxy/pkg/middleware/oidc_auth.go

@@ -80,7 +80,7 @@ func (m *OIDCAuthenticator) getClaims(token string, req *http.Request) (map[stri
 	if err != nil && err != store.ErrNotFound {
 		m.Logger.Error().Err(err).Msg("could not read from userinfo cache")
 	}
-	if len(record) > 1 {
+	if len(record) > 0 {
 		if err = msgpack.Unmarshal(record[0].Value, &claims); err == nil {
 			m.Logger.Debug().Interface("claims", claims).Msg("cache hit for userinfo")
 			return claims, nil