[PATCH 1/5] Avoid a few unportable, needlessly nested "...`...".

[Ralf Wildenhues <Ralf.Wildenhues@gmx.de>]

Some shells wrongly interpret double-quote backquote double-quote
nesting.  OTOH, the right hand side of an assignment is never split
in words, so the outer double quotes are needless there.
---
 git-rebase--interactive.sh |    2 +-
 git-request-pull.sh        |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh
index 76dc679..ecc6778 100755
--- a/git-rebase--interactive.sh
+++ b/git-rebase--interactive.sh
@@ -391,7 +391,7 @@ do
 	-s|--strategy)
 		case "$#,$1" in
 		*,*=*)
-			STRATEGY="-s `expr "z$1" : 'z-[^=]*=\(.*\)'`" ;;
+			STRATEGY="-s "`expr "z$1" : 'z-[^=]*=\(.*\)'` ;;
 		1,*)
 			usage ;;
 		*)
diff --git a/git-request-pull.sh b/git-request-pull.sh
index a992430..ec367d7 100755
--- a/git-request-pull.sh
+++ b/git-request-pull.sh
@@ -24,7 +24,7 @@ headrev=`git rev-parse --verify "$head"^0` || exit
 merge_base=`git merge-base $baserev $headrev` ||
 die "fatal: No commits in common between $base and $head"
 
-url="`get_remote_url "$url"`"
+url=`get_remote_url "$url"`
 branch=`git peek-remote "$url" \
 	| sed -n -e "/^$headrev	refs.heads./{
 		s/^.*	refs.heads.//
-- 
1.5.3.5.561.g140d