Use default, even if variable is null, not unset
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@ -32,8 +32,6 @@ ezjail_jailcfgs="${ezjail_etc}/ezjail"
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: ${ezjail_exec_start="/bin/sh /etc/rc"}
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: ${ezjail_use_zfs="NO"}
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: ${ezjail_jailzfs=""}
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: ${ezjail_zfs_properties=""}
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ezjail_dirlist="bin boot lib libexec rescue sbin usr/bin usr/include usr/lib usr/libdata usr/libexec usr/sbin usr/src usr/share"
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ezjail_basesystem="base"
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@ -234,7 +232,7 @@ fetchjailinfo () {
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eval ezjail_post_start_script=\"\$jail_${ezjail_safename}_post_start_script\"
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# Pre ezjail-3.3-jails do not have this set
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: ${ezjail_parentzfs=${ezjail_jailzfs}}
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: ${ezjail_parentzfs:=${ezjail_jailzfs}}
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ezjail_softlink=${ezjail_jaildir}/`basename -- "${ezjail_rootdir}"`
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ezjail_devicelink="${ezjail_rootdir}.device"
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