From 9e264f197e550ee70f1e40e311bead7778d959d4 Mon Sep 17 00:00:00 2001
From: "W. Trevor King" <wking@drexel.edu>
Date: Thu, 28 Jan 2010 07:33:51 -0500
Subject: Don't accidentally spawn VISUAL in Comment doctests.

---
 libbe/command/comment.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/libbe/command/comment.py b/libbe/command/comment.py
index cb46398..6ab588f 100644
--- a/libbe/command/comment.py
+++ b/libbe/command/comment.py
@@ -64,6 +64,8 @@ class Comment (libbe.command.Command):
 
     >>> if 'EDITOR' in os.environ:
     ...     del os.environ['EDITOR']
+    >>> if 'VISUAL' in os.environ:
+    ...     del os.environ['VISUAL']
     >>> ui._user_id = u'Frank'
     >>> ret = ui.run(cmd, args=['/b'])
     Traceback (most recent call last):
@@ -83,6 +85,7 @@ class Comment (libbe.command.Command):
     <BLANKLINE>
     >>> ui.cleanup()
     >>> bd.cleanup()
+    >>> del os.environ("EDITOR")
     """
     name = 'comment'
 
-- 
cgit