From: Fabian Groffen <grobian@gentoo.org>
Date: Sun, 8 Mar 2009 21:11:24 +0000 (-0000)
Subject:    Merged from trunk -r12785:12788
X-Git-Url: http://git.tremily.us/gitweb.cgi?a=commitdiff_plain;h=cda56d99617631682b5429dedf14d68b0602e31d;p=portage.git

   Merged from trunk -r12785:12788

   | 12788   | Translate period characters in eclass names when generating  |
   | zmedico | variable names to store EXPORT_FUNCTIONS arguments. Thanks   |
   |         | to Arfrever for reporting.                                   |

svn path=/main/branches/prefix/; revision=12790
---

diff --git a/bin/ebuild.sh b/bin/ebuild.sh
index 9a3443fbb..5014f6519 100755
--- a/bin/ebuild.sh
+++ b/bin/ebuild.sh
@@ -1183,9 +1183,10 @@ inherit() {
 		olocation=""
 
 		export ECLASS="$1"
-		__export_funcs_var=__export_functions_${ECLASS/-/___}
-		while [[ $__export_funcs_var != ${__export_funcs_var/-/___} ]] ; do
-			__export_funcs_var=${__export_funcs_var/-/___}
+		__export_funcs_var=__export_functions_$ECLASS
+		while [[ $__export_funcs_var =~ [-.] ]] ; do
+			__export_funcs_var=${__export_funcs_var/-/__dash__}
+			__export_funcs_var=${__export_funcs_var/./__dot__}
 		done
 		unset $__export_funcs_var