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commit: 0dc0a408918e16b0d0a03755110728ca307c65d1 |
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Author: James Le Cuirot <chewi <AT> gentoo <DOT> org> |
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AuthorDate: Sun Apr 16 10:07:29 2017 +0000 |
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Commit: James Le Cuirot <chewi <AT> gentoo <DOT> org> |
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CommitDate: Thu Apr 27 21:41:23 2017 +0000 |
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URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=0dc0a408 |
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|
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cdrom.eclass: Simplify loop with seq |
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|
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eclass/cdrom.eclass | 7 +++---- |
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1 file changed, 3 insertions(+), 4 deletions(-) |
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|
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diff --git a/eclass/cdrom.eclass b/eclass/cdrom.eclass |
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index 123be696637..709338dab94 100644 |
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--- a/eclass/cdrom.eclass |
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+++ b/eclass/cdrom.eclass |
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@@ -104,10 +104,9 @@ cdrom_get_cds() { |
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else |
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_cdrom_set_names |
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einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." |
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- cdcnt=0 |
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- while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do |
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- ((++cdcnt)) |
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- var="CDROM_NAME_${cdcnt}" |
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+ local cdcnt |
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+ for cdcnt in $(seq ${#}); do |
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+ local var=CDROM_NAME_${cdcnt} |
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[[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" |
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done |
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echo |
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