Replaced unsetting of vars with empty values

This commit is contained in:
hyper 2016-11-21 11:33:15 +01:00 committed by sjau
parent caeb2301f5
commit 104f90dad4

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@ -80,8 +80,8 @@ _ISPC_getZoneInfo() {
'' | *[!0-9]*) _err "Client ID is not numeric." ;; '' | *[!0-9]*) _err "Client ID is not numeric." ;;
*) _info "Successfully retrieved Client ID" ;; *) _info "Successfully retrieved Client ID" ;;
esac esac
unset zoneFound zoneFound=""
unset zoneEnd zoneEnd=""
fi fi
} }