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| author | Victor Stinner <victor.stinner@haypocalc.com> | 2011-06-21 15:18:38 (GMT) |
|---|---|---|
| committer | Victor Stinner <victor.stinner@haypocalc.com> | 2011-06-21 15:18:38 (GMT) |
| commit | f1512a2967ac30c38135fb950d623d5fed856494 (patch) | |
| tree | 03aaf88b18adecd7e97b29d89cd7f659d1264848 /Lib/subprocess.py | |
| parent | b7149cad045b0273e2cb104a1f15ff942eab1cf6 (diff) | |
| download | cpython-f1512a2967ac30c38135fb950d623d5fed856494.zip cpython-f1512a2967ac30c38135fb950d623d5fed856494.tar.gz cpython-f1512a2967ac30c38135fb950d623d5fed856494.tar.bz2 | |
Close #12383: Fix subprocess module with env={}: don't copy the environment
variables, start with an empty environment.
Diffstat (limited to 'Lib/subprocess.py')
| -rw-r--r-- | Lib/subprocess.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Lib/subprocess.py b/Lib/subprocess.py index 4bcf159..06285e9 100644 --- a/Lib/subprocess.py +++ b/Lib/subprocess.py @@ -1169,7 +1169,7 @@ class Popen(object): # potential deadlocks, thus we do all this here. # and pass it to fork_exec() - if env: + if env is not None: env_list = [os.fsencode(k) + b'=' + os.fsencode(v) for k, v in env.items()] else: |