From b62ba469d7d99a1f1135eb9d2b21ea8f9f0a1efe Mon Sep 17 00:00:00 2001
From: jesopo
Date: Mon, 8 Jul 2019 13:18:59 +0100
Subject: catch async exceptions in utils.http.request_many()

---
 src/utils/http.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/utils/http.py b/src/utils/http.py
index 531c24fc..a8e8f05e 100644
--- a/src/utils/http.py
+++ b/src/utils/http.py
@@ -121,7 +121,12 @@ def request_many(urls: typing.List[str]) -> typing.Dict[str, Response]:
             client = tornado.httpclient.AsyncHTTPClient()
             request = tornado.httpclient.HTTPRequest(url, method="GET",
                 connect_timeout=2, request_timeout=2)
-            response = await client.fetch(request)
+
+            response = None
+            try:
+                response = await client.fetch(request)
+            except:
+                return
 
             headers = utils.CaseInsensitiveDict(dict(response.headers))
             data = response.body.decode("utf8")
-- 
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