From e23af21b2150d3b5e1cb51d31dbf2fb05ad34ec5 Mon Sep 17 00:00:00 2001
From: Steven Penny <svnpenn@gmail.com>
Date: Tue, 14 Jan 2020 22:41:38 -0600
Subject: [PATCH] listen: handle KeyboardInterrupt

Current response to Ctrl+C with "pelican --listen" is to bail with an
exception.

Instead, exit proper and show a message.

Fixes #2676
---
 pelican/__init__.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pelican/__init__.py b/pelican/__init__.py
index 17f4f922..d3889b26 100644
--- a/pelican/__init__.py
+++ b/pelican/__init__.py
@@ -474,6 +474,9 @@ def listen(server, port, output, excqueue=None):
             excqueue.put(traceback.format_exception_only(type(e), e)[-1])
         return
 
+    except KeyboardInterrupt:
+        logger.info("Shutting down server.")
+        httpd.socket.close()
 
 def main(argv=None):
     args = parse_arguments(argv)