--- eclass/cdrom.eclass | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/eclass/cdrom.eclass b/eclass/cdrom.eclass index 681683f9328c..b8fdb03ac535 100644 --- a/eclass/cdrom.eclass +++ b/eclass/cdrom.eclass @@ -104,10 +104,9 @@ cdrom_get_cds() { else _cdrom_set_names einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." - cdcnt=0 - while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do - ((++cdcnt)) - var="CDROM_NAME_${cdcnt}" + local cdcnt + for cdcnt in $(seq ${#}); do + local var=CDROM_NAME_${cdcnt} [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" done echo -- 2.11.0