completion: document tilde expansion failure in tests

diff --git a/remote-curl.c b/remote-curl.c
index 5d9f9618b46b72c4841791a5bba42e69fe0dffa5..60eda6308197ad3d0b5957b9ae34e2dc15dfe5cc 100644 (file)
--- a/remote-curl.c
+++ b/remote-curl.c
@@ -213,11 +213,10 @@ static struct discovery* discover_refs(const char *service, int for_push)
                die("repository '%s' not found", url);
        case HTTP_NOAUTH:
                show_http_message(&type, &buffer);
-               die("Authentication failed");
+               die("Authentication failed for '%s'", url);
        default:
                show_http_message(&type, &buffer);
-               http_error(refs_url, http_ret);
-               die("HTTP request failed");
+               die("unable to access '%s': %s", url, curl_errorstr);
        }
 
        last= xcalloc(1, sizeof(*last_discovery));