Let merge set the default strategy.

If the user does not set a merge strategy for git-pull,
let git-merge calculate a default strategy.

[jc: with minor stylistic tweaks]

Signed-off-by: Mark Hollomon <markhollomon@comcast.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>

diff --git a/git-pull.sh b/git-pull.sh
index 6caf1aa..17fda26 100755 (executable)
--- a/git-pull.sh
+++ b/git-pull.sh
@@ -71,19 +71,15 @@ case "$merge_head" in
        ;;
 ?*' '?*)
        var=`git repo-config --get pull.octopus`
-       if test '' = "$var"
+       if test -n "$var"
        then
-               strategy_default_args='-s octopus'
-       else
                strategy_default_args="-s $var"
        fi
        ;;
 *)
        var=`git repo-config --get pull.twohead`
-       if test '' = "$var"
-       then
-               strategy_default_args='-s recursive'
-       else
+       if test -n "$var"
+        then
                strategy_default_args="-s $var"
        fi
        ;;