3 files changed, 7 insertions, 1 deletions
diff --git a/ChangeLog b/ChangeLog
index 63448508d1..897d0228e5 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Thu Jul 17 21:29:34 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* lib/optparse.rb (OptionParser#environment): requires shellwords.
+	  [ruby-dev:35466]
+
 Thu Jul 17 01:36:02 2008  Yusuke Endoh  <mame@tsg.ne.jp>
 
 	* ext/zlib/zlib.c (rb_gzfile_set_mtime): fix typo.  [ruby-core:17713]
diff --git a/lib/optparse.rb b/lib/optparse.rb
index 417997d9bb..80b16fa18d 100644
--- a/lib/optparse.rb
+++ b/lib/optparse.rb
@@ -1474,6 +1474,7 @@ 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 473439d15b..f6b4dc98ca 100644
--- a/version.h
+++ b/version.h
@@ -2,7 +2,7 @@
 #define RUBY_RELEASE_DATE "2008-07-17"
 #define RUBY_VERSION_CODE 186
 #define RUBY_RELEASE_CODE 20080717
-#define RUBY_PATCHLEVEL 276
+#define RUBY_PATCHLEVEL 277
 
 #define RUBY_VERSION_MAJOR 1
 #define RUBY_VERSION_MINOR 8