From a930a79e089cc5c10aec5b3da3fe42490706e696 Mon Sep 17 00:00:00 2001
From: Nicolas Thill <nico@openwrt.org>
Date: Wed, 26 Oct 2011 00:49:07 +0000
Subject: [PATCH] include/package-ipkg.mk: fix typo

Fix a typo that caused packaging of an empty ./lib/upgrade/keep.d
directory when the package supplied conffiles

SVN-Revision: 28595
---
 include/package-ipkg.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/package-ipkg.mk b/include/package-ipkg.mk
index 33b9ef8353..9eec4f26e9 100644
--- a/include/package-ipkg.mk
+++ b/include/package-ipkg.mk
@@ -123,7 +123,7 @@ ifeq ($(DUMP),)
 			for x in $$(KEEP_$(1)); do \
 				[ -f "$$(IDIR_$(1))/$$$$x" ] || keepfiles="$$$${keepfiles:+$$$$keepfiles }$$$$x"; \
 			done; \
-			[ -z "$keepfiles" ] || { \
+			[ -z "$$$$keepfiles" ] || { \
 				mkdir -p $$(IDIR_$(1))/lib/upgrade/keep.d; \
 				for x in $$$$keepfiles; do echo $$$$x >> $$(IDIR_$(1))/lib/upgrade/keep.d/$(1); done; \
 			}; \