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kas-docker: Simplify SHELL variable passing

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The SHELL variable we pass can neither contain spaces nor newlines - we
check for supported values. Simplify the related assignment.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
This commit is contained in:
Jan Kiszka 2020-03-17 15:03:38 +01:00
parent 1ba260deeb
commit d96a26f1c8
1 changed files with 1 additions and 1 deletions
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kas-docker
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@ -234,7 +234,7 @@ done
# propagate only supported SHELL settings # propagate only supported SHELL settings
case "$SHELL" in case "$SHELL" in
/bin/sh|/bin/bash|/bin/dash) /bin/sh|/bin/bash|/bin/dash)
set -- "$@" -e "SHELL='$(eval echo \"\$SHELL\")'" set -- "$@" -e "SHELL=$SHELL"
;; ;;
esac esac