Make sure the empty tree exists when needed in merge-recursive.

diff --git a/t/annotate-tests.sh b/t/annotate-tests.sh
index 1148b0257dafd4e9b63e030052b47b527b5c0d3b..b5ceba4acfd8e862cfc5a77672241e07205f70ea 100644 (file)
--- a/t/annotate-tests.sh
+++ b/t/annotate-tests.sh
@@ -4,7 +4,9 @@
 check_count () {
        head=
        case "$1" in -h) head="$2"; shift; shift ;; esac
-       $PROG file $head | perl -e '
+       echo "$PROG file $head" >&4
+       $PROG file $head >.result || return 1
+       cat .result | perl -e '
                my %expect = (@ARGV);
                my %count = ();
                while (<STDIN>) {
@@ -94,7 +96,7 @@ test_expect_success \
 test_expect_success \
     'merge-setup part 4' \
     'echo "evil merge." >>file &&
-     EDITOR=: VISUAL=: git commit -a --amend'
+     git commit -a --amend'
 
 test_expect_success \
     'Two lines blamed on A, one on B, two on B1, one on B2, one on A U Thor' \