From 361639fb97ce68b36cf9b4f134712bd3fa07dbce Mon Sep 17 00:00:00 2001
From: Munyoki Kilyungi
Date: Mon, 28 Nov 2022 17:12:09 +0300
Subject: Catch a URLError when virtuoso isn't running at all

* gn3/api/metadata.py: Import URLError.
(jsonify_dataset_metadata): Add URLError in except block.
---
 gn3/api/metadata.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'gn3')

diff --git a/gn3/api/metadata.py b/gn3/api/metadata.py
index 156af97..35e4067 100644
--- a/gn3/api/metadata.py
+++ b/gn3/api/metadata.py
@@ -1,5 +1,6 @@
 """API for fetching metadata using an API"""
 from http.client import RemoteDisconnected
+from urllib.error import URLError
 from flask import Blueprint
 from flask import jsonify
 from flask import current_app
@@ -23,5 +24,5 @@ def jsonify_dataset_metadata(accession_id):
             ).data
         )
     # The virtuoso server is misconfigured or it isn't running at all
-    except RemoteDisconnected:
+    except (RemoteDisconnected, URLError):
         return jsonify({})
-- 
cgit v1.2.3