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| author | Daniel Abrahamsson <hamsson@gmail.com> | 2019-09-11 14:58:56 (GMT) |
|---|---|---|
| committer | T. Wouters <thomas@python.org> | 2019-09-11 14:58:56 (GMT) |
| commit | 5209e586b7cac9a43b2c44349a26b1b0af06ead3 (patch) | |
| tree | cafe1143250451d37a63d17261fb117308364e50 /Lib/venv | |
| parent | 3b58a70d9cf1c0f963adce9b07060116b2775687 (diff) | |
| download | cpython-5209e586b7cac9a43b2c44349a26b1b0af06ead3.zip cpython-5209e586b7cac9a43b2c44349a26b1b0af06ead3.tar.gz cpython-5209e586b7cac9a43b2c44349a26b1b0af06ead3.tar.bz2 | |
bpo-37885: venv: Don't produce unbound variable warning on deactivate (GH-15330)
Before, running deactivate from a bash shell configured to treat undefined variables as errors (`set -u`) would produce a warning:
```
$ python3 -m venv test
$ source test/bin/activate
(test) $ deactivate
-bash: $1: unbound variable
```
Diffstat (limited to 'Lib/venv')
| -rw-r--r-- | Lib/venv/scripts/common/activate | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Lib/venv/scripts/common/activate b/Lib/venv/scripts/common/activate index 6a2320a..b1b4625 100644 --- a/Lib/venv/scripts/common/activate +++ b/Lib/venv/scripts/common/activate @@ -28,7 +28,7 @@ deactivate () { fi unset VIRTUAL_ENV - if [ ! "$1" = "nondestructive" ] ; then + if [ ! "${1:-}" = "nondestructive" ] ; then # Self destruct! unset -f deactivate fi |