New submission from s-wakaba:
When writing bash shellscripts, I always set options "set -ueC" for strict
error checking. However, loading pyvenv's activate and deactivate scripts from
bash with "-u" option, they are failure because they may refer undefined shell
variables.
I hope activate script and deactivate function are enclosed like following block
_OLD_BASH_OPTIONS="$-"
set +u
### script body ##
set -$_OLD_BASH_OPTIONS
unset _OLD_BASH_OPTIONS
Another option, all shell-variables in the script change like
$SPAM -> ${SPAM:-}
----------
components: Library (Lib)
messages: 252593
nosy: s-wakaba
priority: normal
severity: normal
status: open
title: pyvenv activate script failure with specific bash option
type: enhancement
versions: Python 3.5
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Python tracker <[email protected]>
<http://bugs.python.org/issue25351>
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