From 47537ab30a6924fbd22533652e6d4b3224dd78e8 Mon Sep 17 00:00:00 2001
From: Jay Lee <jay0lee@gmail.com>
Date: Mon, 10 Apr 2023 12:18:56 -0400
Subject: [PATCH] Update signjwt.py

---
 src/gam/auth/signjwt.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/gam/auth/signjwt.py b/src/gam/auth/signjwt.py
index 4658f055..16d1acab 100644
--- a/src/gam/auth/signjwt.py
+++ b/src/gam/auth/signjwt.py
@@ -84,7 +84,8 @@ class SignJwt(google.auth.crypt.Signer):
         try:
             credentials, _ = google.auth.default(scopes=_IAM_SCOPES,
                     request=request)
-        except google.auth.exceptions.DefaultCredentialsError as e:
+        except (google.auth.exceptions.DefaultCredentialsError,
+                google.auth.exceptions.RefreshError) as e:
             controlflow.system_error_exit(2, e)
         httpObj = transport.AuthorizedHttp(
                 credentials,