[OE-core] [PATCH 1/1] buildhistory: fix multiple commit of images and packages at the same time

[Paul Eggleton]

The echo line here was merging multiple lines into one, and the result
was that if both image and package changes had to be comitted then only
the image changes were being committed and the package changes could
potentially be merged into the next package change. Quoting the variable
reference fixes this.

Fixes [YOCTO #2411]

Signed-off-by: Paul Eggleton <paul.eggleton at linux.intel.com>
---
 meta/classes/buildhistory.bbclass |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/meta/classes/buildhistory.bbclass b/meta/classes/buildhistory.bbclass
index 8d5b096..d2d19ff 100644
--- a/meta/classes/buildhistory.bbclass
+++ b/meta/classes/buildhistory.bbclass
@@ -402,7 +402,7 @@ buildhistory_commit() {
 			git add ${BUILDHISTORY_DIR}/*
 			HOSTNAME=`hostname 2>/dev/null || echo unknown`
 			# porcelain output looks like "?? packages/foo/bar"
-			for entry in `echo $repostatus | awk '{print $2}' | awk -F/ '{print $1}' | sort | uniq` ; do
+			for entry in `echo "$repostatus" | awk '{print $2}' | awk -F/ '{print $1}' | sort | uniq` ; do
 				git commit ${BUILDHISTORY_DIR}/$entry -m "$entry: Build ${BUILDNAME} of ${DISTRO} ${DISTRO_VERSION} for machine ${MACHINE} on $HOSTNAME" --author "${BUILDHISTORY_COMMIT_AUTHOR}" > /dev/null
 			done
 			if [ "${BUILDHISTORY_PUSH_REPO}" != "" ] ; then
-- 
1.7.5.4