Daniel Abrahamsson 5209e586b7 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
```

2019-09-11 07:58:56 -07:00

..

activate

bpo-37885: venv: Don't produce unbound variable warning on deactivate (GH-15330)

2019-09-11 07:58:56 -07:00

Activate.ps1

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