From b5f87657ba0ebf24ab960c3a10b152cb8bcd63d1 Mon Sep 17 00:00:00 2001
From: Edward Betts <edward@4angle.com>
Date: Thu, 12 Dec 2019 15:37:39 +0000
Subject: [PATCH] Add missing exceptions.

---
 depicts/wdqs.py | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/depicts/wdqs.py b/depicts/wdqs.py
index 00fe7eb..f45cf20 100644
--- a/depicts/wdqs.py
+++ b/depicts/wdqs.py
@@ -14,6 +14,16 @@ query_url = 'https://query.wikidata.org/bigdata/namespace/wdq/sparql'
 url_start = 'http://www.wikidata.org/entity/Q'
 commons_start = 'http://commons.wikimedia.org/wiki/Special:FilePath/'
 
+class QueryError(Exception):
+    def __init__(self, query, r):
+        self.query = query
+        self.r = r
+
+class QueryTimeout(QueryError):
+    def __init__(self, query, r):
+        self.query = query
+        self.r = r
+
 def row_id(row, field='item'):
     return int(utils.drop_start(row[field]['value'], url_start))