From f8e0a73fb5b7603f25fac39d4f4b6868d992cf07 Mon Sep 17 00:00:00 2001
From: Sylvestre Ledru <sylvestre@debian.org>
Date: Sat, 25 Mar 2023 08:48:33 +0100
Subject: [PATCH] manage an potential error in util/remaining-gnu-error.py when
 GNU isn't up to date

---
 util/remaining-gnu-error.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/util/remaining-gnu-error.py b/util/remaining-gnu-error.py
index c64ee974e..9a6bd91db 100755
--- a/util/remaining-gnu-error.py
+++ b/util/remaining-gnu-error.py
@@ -8,6 +8,7 @@ import urllib
 import os
 import glob
 import json
+import sys
 
 base = "../gnu/tests/"
 urllib.request.urlretrieve(
@@ -51,7 +52,11 @@ for d in data:
 
         # the tests pass, we don't care anymore
         if data[d][e] == "PASS":
-            list_of_files.remove(a)
+            try:
+                list_of_files.remove(a)
+            except ValueError:
+                print("Could not find test '%s'. Maybe update the GNU repo?" % a)
+                sys.exit(1)
 
         # if it is SKIP or ERROR, show it
         if data[d][e] == "SKIP" or data[d][e] == "ERROR":