From a722d7875b88bfb16a452c5d1f9cbcb9aeef1e5a Mon Sep 17 00:00:00 2001
From: Grey Li <withlihui@gmail.com>
Date: Tue, 1 Aug 2017 16:26:30 +0800
Subject: [PATCH] register clean command to default commands

---
 flask/cli.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/flask/cli.py b/flask/cli.py
index 13576a5f..1921ed1c 100644
--- a/flask/cli.py
+++ b/flask/cli.py
@@ -429,6 +429,7 @@ class FlaskGroup(AppGroup):
             self.add_command(run_command)
             self.add_command(shell_command)
             self.add_command(routes_command)
+            self.add_command(clean_command)
 
         self._loaded_plugin_commands = False