From f00b94f18e1d82d1488cbcee6053f03423bc2f49 Mon Sep 17 00:00:00 2001
From: Barry Warsaw
Date: Sat, 22 Jul 2017 03:02:05 +0000
Subject: Convert to click for CLI options

---
 src/mailman/app/docs/hooks.rst | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'src/mailman/app/docs/hooks.rst')

diff --git a/src/mailman/app/docs/hooks.rst b/src/mailman/app/docs/hooks.rst
index ba9bb249e..07d0ec33c 100644
--- a/src/mailman/app/docs/hooks.rst
+++ b/src/mailman/app/docs/hooks.rst
@@ -53,8 +53,11 @@ script that will produce no output to force the hooks to run.
     >>> from mailman.testing.layers import ConfigLayer
     >>> def call():
     ...     exe = os.path.join(os.path.dirname(sys.executable), 'mailman')
-    ...     env = dict(MAILMAN_CONFIG_FILE=config_path,
-    ...                PYTHONPATH=config_directory)
+    ...     env = os.environ.copy()
+    ...     env.update(
+    ...         MAILMAN_CONFIG_FILE=config_path,
+    ...         PYTHONPATH=config_directory,
+    ...         )
     ...     test_cfg = os.environ.get('MAILMAN_EXTRA_TESTING_CFG')
     ...     if test_cfg is not None:
     ...         env['MAILMAN_EXTRA_TESTING_CFG'] = test_cfg
-- 
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