YunoHost-Apps/roundcube_ynh
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[fix] add ynh_abort_if_errors on generic function

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magikcypress 2017-06-18 00:02:47 +02:00
parent ee33d1aa61
commit 2c27e1d7b7
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1 changed files with 11 additions and 0 deletions
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11
scripts/_common.sh
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@ -342,3 +342,14 @@ ynh_backup_before_upgrade () { # Backup the current version of the app, restore
ynh_die "Backup failed, the upgrade process was aborted." ynh_die "Backup failed, the upgrade process was aborted."
fi fi
} }
# Exit if an error occurs during the execution of the script.
#
# Stop immediatly the execution if an error occured or if a empty variable is used.
# The execution of the script is derivate to ynh_exit_properly function before exit.
#
# Usage: ynh_abort_if_errors
ynh_abort_if_errors () {
set -eu # Exit if a command fail, and if a variable is used unset.
trap ynh_exit_properly EXIT # Capturing exit signals on shell script
}