From 9c38ee773137964eb05abbf4f32bc7f5b7352d95 Mon Sep 17 00:00:00 2001
From: Zac Medico <zmedico@gentoo.org>
Date: Fri, 25 Feb 2011 12:11:34 -0800
Subject: doins: avoid die when called as dodoc with no arg

---
 bin/ebuild-helpers/doins | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

(limited to 'bin/ebuild-helpers')

diff --git a/bin/ebuild-helpers/doins b/bin/ebuild-helpers/doins
index 8055a37a7..c549791fc 100755
--- a/bin/ebuild-helpers/doins
+++ b/bin/ebuild-helpers/doins
@@ -4,6 +4,17 @@
 
 source "${PORTAGE_BIN_PATH:-/usr/lib/portage/bin}"/isolated-functions.sh
 
+if [[ ${0##*/} == dodoc ]] ; then
+	if [ $# -eq 0 ] ; then
+		# default_src_install may call dodoc with no arguments
+		# when DOC is defined but empty, so simply return
+		# sucessfully in this case.
+		exit 0
+	fi
+	export INSOPTIONS=-m0644
+	export INSDESTTREE=usr/share/doc/${PF}/${_E_DOCDESTTREE_}
+fi
+
 if [ $# -lt 1 ] ; then
 	helpers_die "${0##*/}: at least one argument needed"
 	exit 1
@@ -16,17 +27,6 @@ else
 	DOINSRECUR=n
 fi
 
-if [[ ${0##*/} == dodoc ]] ; then
-	if [ $# -eq 0 ] ; then
-		# default_src_install may call dodoc with no arguments
-		# when DOC is defined but empty, so simply return
-		# sucessfully in this case.
-		exit 0
-	fi
-	export INSOPTIONS=-m0644
-	export INSDESTTREE=usr/share/doc/${PF}/${_E_DOCDESTTREE_}
-fi
-
 if [[ ${INSDESTTREE#${D}} != "${INSDESTTREE}" ]]; then
 	vecho "-------------------------------------------------------" 1>&2
 	vecho "You should not use \${D} with helpers." 1>&2
-- 
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