1 files changed, 10 insertions, 6 deletions
diff --git a/src/fead.py b/src/fead.py
index 370b623..5987020 100755
--- a/src/fead.py
+++ b/src/fead.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 # Advert generator from web feeds
-# Copyright (C) 2022  Nguyễn Gia Phong
+# Copyright (C) 2022, 2024  Nguyễn Gia Phong
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as published
@@ -18,7 +18,7 @@
 __version__ = '0.1.3'
 
 from argparse import ArgumentParser, FileType, HelpFormatter
-from asyncio import gather, open_connection, run
+from asyncio import CancelledError, gather, open_connection, run
 from collections import namedtuple
 from datetime import datetime
 from email.utils import parsedate_to_datetime
@@ -150,10 +150,14 @@ async def fetch(raw_url):
         reader, writer = await open_connection(url.hostname, 80)
     else:
         raise ValueError(f'unsupported URL scheme: {url.scheme}')
-    writer.write(REQUEST.format(f"{url.path or '/'}?{url.query}",
-                                url.hostname).encode())
-    response = HTTPResponse(BytesSocket(await reader.read()))
-    writer.close()
+    try:
+        writer.write(REQUEST.format(f"{url.path or '/'}?{url.query}",
+                                    url.hostname).encode())
+        response = HTTPResponse(BytesSocket(await reader.read()))
+    except CancelledError:
+        return None  # silence propagation
+    finally:
+        writer.close()
 
     response.begin()
     with response: