GIT_INDEX_FILE=$G git read-tree -m $c $head $merge \
2>/dev/null || continue
# Count the paths that are unmerged.
- cnt=`GIT_INDEX_FILE=$G git ls-files --unmerged | wc -l`
- if test $best_cnt -le 0 -o $cnt -le $best_cnt
+ cnt=$(GIT_INDEX_FILE=$G git ls-files --unmerged | wc -l)
+ if test $best_cnt -le 0 || test $cnt -le $best_cnt
then
best=$c
best_cnt=$cnt