builtin/commit.c: extract ignore_non_trailer() helper function

diff --git a/t/t9127-git-svn-partial-rebuild.sh b/t/t9127-git-svn-partial-rebuild.sh
index 4aab8ecc142d9719fd83b064445fa297cc10a520..2e4789d061fe084024b621708ee27e629c2a004a 100755 (executable)
--- a/t/t9127-git-svn-partial-rebuild.sh
+++ b/t/t9127-git-svn-partial-rebuild.sh
@@ -9,27 +9,27 @@ test_description='git svn partial-rebuild tests'
 test_expect_success 'initialize svnrepo' '
        mkdir import &&
        (
-               cd import &&
+               (cd import &&
                mkdir trunk branches tags &&
-               cd trunk &&
-               echo foo > foo &&
-               cd .. &&
+               (cd trunk &&
+               echo foo > foo
+               ) &&
                svn_cmd import -m "import for git-svn" . "$svnrepo" >/dev/null &&
                svn_cmd copy "$svnrepo"/trunk "$svnrepo"/branches/a \
-                       -m "created branch a" &&
-               cd .. &&
+                       -m "created branch a"
+               ) &&
                rm -rf import &&
                svn_cmd co "$svnrepo"/trunk trunk &&
-               cd trunk &&
+               (cd trunk &&
                echo bar >> foo &&
-               svn_cmd ci -m "updated trunk" &&
-               cd .. &&
+               svn_cmd ci -m "updated trunk"
+               ) &&
                svn_cmd co "$svnrepo"/branches/a a &&
-               cd a &&
+               (cd a &&
                echo baz >> a &&
                svn_cmd add a &&
-               svn_cmd ci -m "updated a" &&
-               cd .. &&
+               svn_cmd ci -m "updated a"
+               ) &&
                git svn init --stdlayout "$svnrepo"
        )
 '
@@ -41,11 +41,11 @@ test_expect_success 'import an early SVN revision into git' '
 test_expect_success 'make full git mirror of SVN' '
        mkdir mirror &&
        (
-               cd mirror &&
+               (cd mirror &&
                git init &&
                git svn init --stdlayout "$svnrepo" &&
-               git svn fetch &&
-               cd ..
+               git svn fetch
+               )
        )
 '