From 67ba7ad3e69b75ff21d744a595074883493dbdc7 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 13 Apr 2017 07:52:05 +0000
Subject: git-refresh: fix expr

* tool/git-refresh (dir): surround by slashes to extract base
  name.  [ruby-dev:50070] [Bug #13424]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58335 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 tool/git-refresh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'tool/git-refresh')

diff --git a/tool/git-refresh b/tool/git-refresh
index fbb50bdcc1..88ed70f757 100755
--- a/tool/git-refresh
+++ b/tool/git-refresh
@@ -24,13 +24,13 @@ url="$1"
 dir="$2"
 shift 2
 if [ -d "$dir" ]; then
-    echo updating `expr "$dir" : '*/\(.*\)'` ...
+    echo updating `expr "/$dir/" : '.*/\([^/][^/]*\)/'` ...
     [ $quiet ] || set -x
     cd "$dir"
     git fetch "$@"
     exec git checkout ${branch:+"$branch"} "$@"
 else
-    echo retrieving `expr "$dir" : '*/\(.*\)'` ...
+    echo retrieving `expr "/$dir/" : '.*/\([^/][^/]*\)/'` ...
     [ $quiet ] || set -x
     exec git clone "$url" "$dir" "$@"
 fi
-- 
cgit v1.2.3