From 88f40ac0add14cc9e7c106c5e2e9ec3d6f73df6e Mon Sep 17 00:00:00 2001
From: Barry Warsaw
Date: Sat, 17 Jun 2017 03:33:38 +0000
Subject: Provide a better way to avoid instantiating some components

---
 src/mailman/app/commands.py | 11 ++---------
 1 file changed, 2 insertions(+), 9 deletions(-)

(limited to 'src/mailman/app/commands.py')

diff --git a/src/mailman/app/commands.py b/src/mailman/app/commands.py
index 9983a25e5..7cf3bc4c5 100644
--- a/src/mailman/app/commands.py
+++ b/src/mailman/app/commands.py
@@ -19,18 +19,11 @@
 
 from mailman.config import config
 from mailman.interfaces.command import IEmailCommand
-from mailman.utilities.modules import find_components
+from mailman.utilities.modules import add_components
 from public import public
-from zope.interface.verify import verifyObject
 
 
 @public
 def initialize():
     """Initialize the email commands."""
-    for command_class in find_components('mailman.commands', IEmailCommand):
-        command = command_class()
-        verifyObject(IEmailCommand, command)
-        assert command_class.name not in config.commands, (
-            'Duplicate email command "{}" found in {}'.format(
-                command_class.name, command_class.__module__))
-        config.commands[command_class.name] = command_class()
+    add_components('mailman.commands', IEmailCommand, config.commands)
-- 
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