From: Thomas Monjalon <thomas.monjalon@6wind.com>
Date: Tue, 17 Jan 2017 14:24:20 +0000 (+0100)
Subject: devtools: fix lookup commit fixing a fix of many commits
X-Git-Tag: spdx-start~4761
X-Git-Url: http://git.droids-corp.org/?p=dpdk.git;a=commitdiff_plain;h=df2b82cabfd25bd795a7ecda08eab98e841e7a13

devtools: fix lookup commit fixing a fix of many commits

There was a bug when looking at a commit fixing a commit which
itself was fixing many commits:

% devtools/git-log-fixes.sh 12ee45a36~..12ee45a36
devtools/git-log-fixes.sh: 96: local: 5499c1fc9baa: bad variable name

In this case, the list of commits was not quoted in variable assignment.

Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
---

diff --git a/devtools/git-log-fixes.sh b/devtools/git-log-fixes.sh
index 4824c7f7ce..d590735bee 100755
--- a/devtools/git-log-fixes.sh
+++ b/devtools/git-log-fixes.sh
@@ -90,7 +90,7 @@ origin_version () # <origin_hash> ...
 		git rev-parse -q --verify $1 >&- || continue
 		# get version of this bug origin
 		local origver=$(commit_version $origin)
-		local roothashes=$(origin_filter $origin)
+		local roothashes="$(origin_filter $origin)"
 		if [ -n "$roothashes" ] ; then
 			# look chained fix of fix recursively
 			local rootver="$(origin_version $roothashes)"