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Allow calling setup.sh from other scripts

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Calling setup.sh from other scripts fails, for example when adding a new mailbox:

    the input device is not a TTY
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Casper 2020-02-22 00:52:32 +01:00 committed by GitHub
parent 7f3fe45a83
commit ff861ca314
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1 changed files with 1 additions and 1 deletions
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setup.sh
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@ -127,7 +127,7 @@ _docker_image_exists() {
fi fi
} }
if [ -t 1 ] ; then if tty -s ; then
USE_TTY="-ti" USE_TTY="-ti"
fi fi