3 files changed, 7 insertions, 1 deletions
diff --git a/ChangeLog b/ChangeLog
index 423da3a4d7..ea9100a740 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Thu Jul 17 21:30:55 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* lib/optparse.rb (OptionParser#environment): requires shellwords.
+	  [ruby-dev:35466]
+
 Thu Jul 17 02:05:10 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* lib/xmlrpc/client.rb (XMLRPC::Client#do_rpc): requires
diff --git a/lib/optparse.rb b/lib/optparse.rb
index 134b540cfb..389a815ffc 100644
--- a/lib/optparse.rb
+++ b/lib/optparse.rb
@@ -1476,6 +1476,7 @@ class OptionParser
   #
   def environment(env = File.basename($0, '.*'))
     env = ENV[env] || ENV[env.upcase] or return
+    require 'shellwords'
     parse(*Shellwords.shellwords(env))
   end
 
diff --git a/version.h b/version.h
index fa8ba720ee..66765f78f3 100644
--- a/version.h
+++ b/version.h
@@ -2,7 +2,7 @@
 #define RUBY_RELEASE_DATE "2008-07-17"
 #define RUBY_VERSION_CODE 187
 #define RUBY_RELEASE_CODE 20080717
-#define RUBY_PATCHLEVEL 60
+#define RUBY_PATCHLEVEL 61
 
 #define RUBY_VERSION_MAJOR 1
 #define RUBY_VERSION_MINOR 8