From 8b13e103fd23374886d8adb2a0c62f6cbfa35c99 Mon Sep 17 00:00:00 2001
From: Nicolas Delaby <nicolas@noa.one>
Date: Fri, 28 Apr 2017 19:08:51 +0200
Subject: [PATCH] In case of error when starting sanic

Don't exit with code 0
---
 sanic/app.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/sanic/app.py b/sanic/app.py
index c0505ab0..f6f54b38 100644
--- a/sanic/app.py
+++ b/sanic/app.py
@@ -570,9 +570,10 @@ class Sanic:
                 serve(**server_settings)
             else:
                 serve_multiple(server_settings, workers)
-        except:
+        except Exception:
             log.exception(
                 'Experienced exception while trying to serve')
+            raise
         finally:
             self.is_running = False
         log.info("Server Stopped")