From 2f0dbf5bad19d96880e2ef795660db1b8f04cdc7 Mon Sep 17 00:00:00 2001
From: Todd Leonhardt <todd.leonhardt@gmail.com>
Date: Mon, 20 May 2019 23:47:50 -0400
Subject: Refactor exit_code implementation

cmd2.Cmd.cmdloop() now returns self.exit_code which should be an integer

Also:
- Refactored examples to call sys.exit(app.cmdloop()) in their __main__
- Running transcript tests now sets the exit_code accordingly based on success/failure
- Updated CHANGELOG
- Updated README
- Updated Sphinx docs
- Added unit test for case when transcript test fails
---
 examples/subcommands.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'examples/subcommands.py')

diff --git a/examples/subcommands.py b/examples/subcommands.py
index 83c29393..d1b7c9db 100755
--- a/examples/subcommands.py
+++ b/examples/subcommands.py
@@ -114,5 +114,6 @@ class SubcommandsExample(cmd2.Cmd):
 
 
 if __name__ == '__main__':
+    import sys
     app = SubcommandsExample()
-    app.cmdloop()
+    sys.exit(app.cmdloop())
-- 
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