Use os.environ.copy() instead of dict()

Signed-off-by: Shawn O. Pearce <sop@google.com>
2010-12-07 08:46:14 -08:00 · 2010-12-07 08:46:14 -08:00 · 3218c13205
commit 3218c13205
parent b0f9a02394
1 changed files with 1 additions and 1 deletions
--- a/git_command.py
+++ b/git_command.py
@ -104,7 +104,7 @@ class GitCommand(object):
               ssh_proxy = False,
               cwd = None,
               gitdir = None):
-    env = dict(os.environ)
+    env = os.environ.copy()

    for e in [REPO_TRACE,
              GIT_DIR,