From b1871b30619740745c80f11a29369d43d9af2331 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fr=C3=A9d=C3=A9ric=20Collonval?= <fcollonval@gmail.com>
Date: Mon, 15 Jul 2024 15:38:49 +0200
Subject: [PATCH] Better hash format error message

---
 jupyter_server/services/contents/handlers.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/jupyter_server/services/contents/handlers.py b/jupyter_server/services/contents/handlers.py
index ad25a2d3f7..41cfc9cc4f 100644
--- a/jupyter_server/services/contents/handlers.py
+++ b/jupyter_server/services/contents/handlers.py
@@ -140,7 +140,7 @@ async def get(self, path=""):
 
         hash_str = self.get_query_argument("hash", default="0")
         if hash_str not in {"0", "1"}:
-            raise web.HTTPError(400, f"Content {hash_str!r} is invalid")
+            raise web.HTTPError(400, f"Hash argument {hash_str!r} is invalid. It must be '0' or '1'.")
         require_hash = int(hash_str)
 
         if not cm.allow_hidden and await ensure_async(cm.is_hidden(path)):