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Diffstat (limited to 'app-shells/bash-completion/files/bash-completion.sh')
-rw-r--r--app-shells/bash-completion/files/bash-completion.sh6
1 files changed, 4 insertions, 2 deletions
diff --git a/app-shells/bash-completion/files/bash-completion.sh b/app-shells/bash-completion/files/bash-completion.sh
index fb99daee0b98..aca4fac00e95 100644
--- a/app-shells/bash-completion/files/bash-completion.sh
+++ b/app-shells/bash-completion/files/bash-completion.sh
@@ -1,6 +1,6 @@
# Copyright 1999-2004 Gentoo Foundation
# Distributed under the terms of the GNU General Public License, v2 or later
-# $Header: /var/cvsroot/gentoo-x86/app-shells/bash-completion/files/bash-completion.sh,v 1.2 2006/11/22 14:54:21 agriffis Exp $
+# $Header: /var/cvsroot/gentoo-x86/app-shells/bash-completion/files/bash-completion.sh,v 1.3 2008/06/15 23:22:32 zlin Exp $
#
# START bash completion -- do not remove this line
@@ -20,7 +20,9 @@ then
# Some modules, including base, depend on the definitions
# in .pre. See the ebuild for how this is created.
if ! $loaded_pre; then
- BASH_COMPLETION=/usr/share/bash-completion/base
+ if [[ ${BASH_COMPLETION-unset} == unset ]]; then
+ BASH_COMPLETION=/usr/share/bash-completion/base
+ fi
source /usr/share/bash-completion/.pre
loaded_pre=true
fi