send-email: don't call methods on undefined values

diff --git a/t/t6021-merge-criss-cross.sh b/t/t6021-merge-criss-cross.sh
index 8f7366da8d53feb95d08fd57c04b96c7bcbb9625..331b9b07d4eedb07377de605ebb87691427b7bb4 100755 (executable)
--- a/t/t6021-merge-criss-cross.sh
+++ b/t/t6021-merge-criss-cross.sh
@@ -10,12 +10,6 @@
 test_description='Test criss-cross merge'
 . ./test-lib.sh
 
-if test "$no_python"; then
-       echo "Skipping: no python => no recursive merge"
-       test_done
-       exit 0
-fi
-
 test_expect_success 'prepare repository' \
 'echo "1
 2
@@ -26,7 +20,7 @@ test_expect_success 'prepare repository' \
 7
 8
 9" > file &&
-git add file && 
+git add file &&
 git commit -m "Initial commit" file &&
 git branch A &&
 git branch B &&
@@ -95,4 +89,8 @@ EOF
 
 test_expect_success 'Criss-cross merge result' 'cmp file file-expect'
 
+test_expect_success 'Criss-cross merge fails (-s resolve)' \
+'git reset --hard A^ &&
+test_must_fail git merge -s resolve -m "final merge" B'
+
 test_done