filter-branch: Fix fatal error on bare repositories

diff --git a/t/t3901-i18n-patch.sh b/t/t3901-i18n-patch.sh
index 567760e1d25f851ffecbb609d60419d2a601cb31..7655da3f8d5e68f293ae5afe2d58dd41b1396f37 100755 (executable)
--- a/t/t3901-i18n-patch.sh
+++ b/t/t3901-i18n-patch.sh
@@ -35,7 +35,7 @@ test_expect_success setup '
 
        # use UTF-8 in author and committer name to match the
        # i18n.commitencoding settings
-       . ../t3901-utf8.txt &&
+       . "$TEST_DIRECTORY"/t3901-utf8.txt &&
 
        test_tick &&
        echo "$GIT_AUTHOR_NAME" >mine &&
@@ -57,7 +57,7 @@ test_expect_success setup '
        # the second one on the side branch is ISO-8859-1
        git config i18n.commitencoding ISO-8859-1 &&
        # use author and committer name in ISO-8859-1 to match it.
-       . ../t3901-8859-1.txt &&
+       . "$TEST_DIRECTORY"/t3901-8859-1.txt &&
        test_tick &&
        echo Yet another >theirs &&
        git add theirs &&
@@ -101,7 +101,7 @@ test_expect_success 'rebase (U/U)' '
 
        # The result will be committed by GIT_COMMITTER_NAME --
        # we want UTF-8 encoded name.
-       . ../t3901-utf8.txt &&
+       . "$TEST_DIRECTORY"/t3901-utf8.txt &&
        git checkout -b test &&
        git rebase master &&
 
@@ -111,7 +111,7 @@ test_expect_success 'rebase (U/U)' '
 test_expect_success 'rebase (U/L)' '
        git config i18n.commitencoding UTF-8 &&
        git config i18n.logoutputencoding ISO-8859-1 &&
-       . ../t3901-utf8.txt &&
+       . "$TEST_DIRECTORY"/t3901-utf8.txt &&
 
        git reset --hard side &&
        git rebase master &&
@@ -123,7 +123,7 @@ test_expect_success 'rebase (L/L)' '
        # In this test we want ISO-8859-1 encoded commits as the result
        git config i18n.commitencoding ISO-8859-1 &&
        git config i18n.logoutputencoding ISO-8859-1 &&
-       . ../t3901-8859-1.txt &&
+       . "$TEST_DIRECTORY"/t3901-8859-1.txt &&
 
        git reset --hard side &&
        git rebase master &&
@@ -136,7 +136,7 @@ test_expect_success 'rebase (L/U)' '
        # to get ISO-8859-1 results.
        git config i18n.commitencoding ISO-8859-1 &&
        git config i18n.logoutputencoding UTF-8 &&
-       . ../t3901-8859-1.txt &&
+       . "$TEST_DIRECTORY"/t3901-8859-1.txt &&
 
        git reset --hard side &&
        git rebase master &&
@@ -149,7 +149,7 @@ test_expect_success 'cherry-pick(U/U)' '
 
        git config i18n.commitencoding UTF-8 &&
        git config i18n.logoutputencoding UTF-8 &&
-       . ../t3901-utf8.txt &&
+       . "$TEST_DIRECTORY"/t3901-utf8.txt &&
 
        git reset --hard master &&
        git cherry-pick side^ &&
@@ -164,7 +164,7 @@ test_expect_success 'cherry-pick(L/L)' '
 
        git config i18n.commitencoding ISO-8859-1 &&
        git config i18n.logoutputencoding ISO-8859-1 &&
-       . ../t3901-8859-1.txt &&
+       . "$TEST_DIRECTORY"/t3901-8859-1.txt &&
 
        git reset --hard master &&
        git cherry-pick side^ &&
@@ -179,7 +179,7 @@ test_expect_success 'cherry-pick(U/L)' '
 
        git config i18n.commitencoding UTF-8 &&
        git config i18n.logoutputencoding ISO-8859-1 &&
-       . ../t3901-utf8.txt &&
+       . "$TEST_DIRECTORY"/t3901-utf8.txt &&
 
        git reset --hard master &&
        git cherry-pick side^ &&
@@ -195,7 +195,7 @@ test_expect_success 'cherry-pick(L/U)' '
 
        git config i18n.commitencoding ISO-8859-1 &&
        git config i18n.logoutputencoding UTF-8 &&
-       . ../t3901-8859-1.txt &&
+       . "$TEST_DIRECTORY"/t3901-8859-1.txt &&
 
        git reset --hard master &&
        git cherry-pick side^ &&
@@ -208,7 +208,7 @@ test_expect_success 'cherry-pick(L/U)' '
 test_expect_success 'rebase --merge (U/U)' '
        git config i18n.commitencoding UTF-8 &&
        git config i18n.logoutputencoding UTF-8 &&
-       . ../t3901-utf8.txt &&
+       . "$TEST_DIRECTORY"/t3901-utf8.txt &&
 
        git reset --hard side &&
        git rebase --merge master &&
@@ -219,7 +219,7 @@ test_expect_success 'rebase --merge (U/U)' '
 test_expect_success 'rebase --merge (U/L)' '
        git config i18n.commitencoding UTF-8 &&
        git config i18n.logoutputencoding ISO-8859-1 &&
-       . ../t3901-utf8.txt &&
+       . "$TEST_DIRECTORY"/t3901-utf8.txt &&
 
        git reset --hard side &&
        git rebase --merge master &&
@@ -231,7 +231,7 @@ test_expect_success 'rebase --merge (L/L)' '
        # In this test we want ISO-8859-1 encoded commits as the result
        git config i18n.commitencoding ISO-8859-1 &&
        git config i18n.logoutputencoding ISO-8859-1 &&
-       . ../t3901-8859-1.txt &&
+       . "$TEST_DIRECTORY"/t3901-8859-1.txt &&
 
        git reset --hard side &&
        git rebase --merge master &&
@@ -244,7 +244,7 @@ test_expect_success 'rebase --merge (L/U)' '
        # to get ISO-8859-1 results.
        git config i18n.commitencoding ISO-8859-1 &&
        git config i18n.logoutputencoding UTF-8 &&
-       . ../t3901-8859-1.txt &&
+       . "$TEST_DIRECTORY"/t3901-8859-1.txt &&
 
        git reset --hard side &&
        git rebase --merge master &&