From d85034353f0856288c4e73d0c13a8529c210f109 Mon Sep 17 00:00:00 2001
From: Neil Booth <kyuupichan@gmail.com>
Date: Tue, 15 Nov 2016 20:13:50 +0900
Subject: [PATCH] Remove useless re-raise of cancellation

---
 electrumx_server.py       | 8 ++------
 server/block_processor.py | 1 -
 2 files changed, 2 insertions(+), 7 deletions(-)

diff --git a/electrumx_server.py b/electrumx_server.py
index a0a505e..d851aa6 100755
--- a/electrumx_server.py
+++ b/electrumx_server.py
@@ -42,12 +42,8 @@ def main_loop():
         loop.add_signal_handler(getattr(signal, signame),
                                 partial(on_signal, signame))
 
-    try:
-        loop.run_until_complete(future)
-    except asyncio.CancelledError:
-        pass
-    finally:
-        loop.close()
+    loop.run_until_complete(future)
+    loop.close()
 
 
 def main():
diff --git a/server/block_processor.py b/server/block_processor.py
index 9829497..63a3c88 100644
--- a/server/block_processor.py
+++ b/server/block_processor.py
@@ -388,7 +388,6 @@ class BlockProcessor(server.db.DB):
             self.on_cancel()
             # This lets the asyncio subsystem process futures cancellations
             await asyncio.sleep(0)
-            raise
 
     def on_cancel(self):
         '''Called when the main loop is cancelled.