rev-list: disable object/refname ambiguity check with --stdin

diff --git a/t/t4041-diff-submodule-option.sh b/t/t4041-diff-submodule-option.sh
index 2a7877d893f368b5bad2766eb3c498938f5d089e..1751c8330709c56a4b7019513e30434741847b95 100755 (executable)
--- a/t/t4041-diff-submodule-option.sh
+++ b/t/t4041-diff-submodule-option.sh
@@ -23,8 +23,8 @@ add_file () {
                        echo "$name" >"$name" &&
                        git add "$name" &&
                        test_tick &&
-                       msg_added_iso88591=$(echo "Add $name ($added $name)" | iconv -f utf-8 -t iso-8859-1) &&
-                       git -c 'i18n.commitEncoding=iso-8859-1' commit -m "$msg_added_iso88591"
+                       msg_added_iso88591=$(echo "Add $name ($added $name)" | iconv -f utf-8 -t iso8859-1) &&
+                       git -c 'i18n.commitEncoding=iso8859-1' commit -m "$msg_added_iso88591"
                done >/dev/null &&
                git rev-parse --short --verify HEAD
        )
@@ -94,7 +94,7 @@ test_expect_success 'diff.submodule does not affect plumbing' '
 commit_file sm1 &&
 head2=$(add_file sm1 foo3)
 
-test_expect_failure 'modified submodule(forward)' '
+test_expect_success 'modified submodule(forward)' '
        git diff-index -p --submodule=log HEAD >actual &&
        cat >expected <<-EOF &&
        Submodule sm1 $head1..$head2:
@@ -103,7 +103,7 @@ test_expect_failure 'modified submodule(forward)' '
        test_cmp expected actual
 '
 
-test_expect_failure 'modified submodule(forward)' '
+test_expect_success 'modified submodule(forward)' '
        git diff --submodule=log >actual &&
        cat >expected <<-EOF &&
        Submodule sm1 $head1..$head2:
@@ -112,7 +112,7 @@ test_expect_failure 'modified submodule(forward)' '
        test_cmp expected actual
 '
 
-test_expect_failure 'modified submodule(forward) --submodule' '
+test_expect_success 'modified submodule(forward) --submodule' '
        git diff --submodule >actual &&
        cat >expected <<-EOF &&
        Submodule sm1 $head1..$head2:
@@ -143,7 +143,7 @@ head3=$(
        git rev-parse --short --verify HEAD
 )
 
-test_expect_failure 'modified submodule(backward)' '
+test_expect_success 'modified submodule(backward)' '
        git diff-index -p --submodule=log HEAD >actual &&
        cat >expected <<-EOF &&
        Submodule sm1 $head2..$head3 (rewind):
@@ -154,7 +154,7 @@ test_expect_failure 'modified submodule(backward)' '
 '
 
 head4=$(add_file sm1 foo4 foo5)
-test_expect_failure 'modified submodule(backward and forward)' '
+test_expect_success 'modified submodule(backward and forward)' '
        git diff-index -p --submodule=log HEAD >actual &&
        cat >expected <<-EOF &&
        Submodule sm1 $head2...$head4: