shell portability: no "export VAR=VAL"

diff --git a/t/t3409-rebase-preserve-merges.sh b/t/t3409-rebase-preserve-merges.sh
index 1a362d231a21a03673cc41281db12673363894e1..74161a42ec34c2d33780a80425ec1be5a4028f03 100755 (executable)
--- a/t/t3409-rebase-preserve-merges.sh
+++ b/t/t3409-rebase-preserve-merges.sh
@@ -52,12 +52,13 @@ test_expect_success 'setup for merge-preserving rebase' \
        git commit -m "Add different B" &&
 
        git clone ./. clone2 &&
-       (cd clone2 &&
-       git checkout -b topic origin/topic &&
-       test_must_fail git merge origin/master &&
-       echo Resolved > B &&
-       git add B &&
-       git commit -m "Merge origin/master into topic"
+       (
+               cd clone2 &&
+               git checkout -b topic origin/topic &&
+               test_must_fail git merge origin/master &&
+               echo Resolved >B &&
+               git add B &&
+               git commit -m "Merge origin/master into topic"
        ) &&
 
        git checkout topic &&