From 02613f322322c89ce0bf71cba7226831d3c227c3 Mon Sep 17 00:00:00 2001
From: Alessio Sergi <al3hex@gmail.com>
Date: Thu, 17 Dec 2015 17:42:42 +0100
Subject: [PATCH] Remove unnecessary parens after 'del' keyword

---
 glances/plugins/glances_docker.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/glances/plugins/glances_docker.py b/glances/plugins/glances_docker.py
index 374e6c27..1ddb1dab 100644
--- a/glances/plugins/glances_docker.py
+++ b/glances/plugins/glances_docker.py
@@ -212,7 +212,7 @@ class Plugin(GlancesPlugin):
                 logger.debug("{0} plugin - Stop thread for old container {1}".format(self.plugin_name, container_id[:12]))
                 self.thread_list[container_id].stop()
                 # Delete the item from the dict
-                del(self.thread_list[container_id])
+                del self.thread_list[container_id]
 
             # Get stats for all containers
             for container in self.stats['containers']: