Worker: Wrong connection registered with hub: no messages received

celery/worker/consumer/consumer.py

@@ -402,18 +402,18 @@ class Consumer(object):
         Retries establishing the connection if the
         :setting:`broker_connection_retry` setting is enabled
         """
-        return self.connection_for_read(heartbeat=self.amqheartbeat)
+        conn = self.connection_for_read(heartbeat=self.amqheartbeat)
+        if self.hub:
+            conn.transport.register_with_event_loop(conn.connection, self.hub)
+        return conn
 
     def connection_for_read(self, heartbeat=None):
         return self.ensure_connected(
             self.app.connection_for_read(heartbeat=heartbeat))
 
     def connection_for_write(self, heartbeat=None):
-        conn = self.ensure_connected(
+        return self.ensure_connected(
             self.app.connection_for_write(heartbeat=heartbeat))
-        if self.hub:
-            conn.transport.register_with_event_loop(conn.connection, self.hub)
-        return conn
 
     def ensure_connected(self, conn):
         # Callback called for each retry while the connection