merge-recursive: Small code clarification -- variable name and comments

diff --git a/t/t3100-ls-tree-restrict.sh b/t/t3100-ls-tree-restrict.sh
index ee60d03fe8a582100e9df5511f6fea8900bcc543..81d90b66c50e75323a44aaf5e2e067d5a3569e6a 100755 (executable)
--- a/t/t3100-ls-tree-restrict.sh
+++ b/t/t3100-ls-tree-restrict.sh
@@ -43,8 +43,6 @@ test_expect_success \
      tree=`git write-tree` &&
      echo $tree'
 
-_x40='[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]'
-_x40="$_x40$_x40$_x40$_x40$_x40$_x40$_x40$_x40"
 test_output () {
     sed -e "s/ $_x40   / X     /" <current >check
     test_cmp expected check
@@ -167,4 +165,13 @@ test_expect_success \
 EOF
      test_output'
 
+test_expect_success \
+    'ls-tree with one path a prefix of the other' \
+    'git ls-tree $tree path2/baz path2/bazbo >current &&
+     make_expected <<\EOF &&
+040000 tree X  path2/baz
+120000 blob X  path2/bazbo
+EOF
+     test_output'
+
 test_done