merge revision(s) 23504:

	* lib/rexml/text.rb (REXML::Text.normalize): call to_s for input.
	  [ruby-talk:337069]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_7@24244 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

3 files changed, 10 insertions, 5 deletions

diff --git a/ChangeLog b/ChangeLog
index 2679295a66..f50466572c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Wed Jul 22 23:39:34 2009  Yukihiro Matsumoto  <matz@ruby-lang.org>
+
+	* lib/rexml/text.rb (REXML::Text.normalize): call to_s for input.
+	  [ruby-talk:337069]
+
 Tue Jul 21 18:21:47 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* lib/mkmf.rb (SRC_EXT): should be flat.
diff --git a/lib/rexml/text.rb b/lib/rexml/text.rb
index 2bc00429b3..a4a30b6d54 100644
--- a/lib/rexml/text.rb
+++ b/lib/rexml/text.rb
@@ -286,7 +286,7 @@ module REXML
     EREFERENCE = /&(?!#{Entity::NAME};)/
     # Escapes all possible entities
     def Text::normalize( input, doctype=nil, entity_filter=nil )
-      copy = input
+      copy = input.to_s
       # Doing it like this rather than in a loop improves the speed
       #copy = copy.gsub( EREFERENCE, '&amp;' )
       copy = copy.gsub( "&", "&amp;" )
diff --git a/version.h b/version.h
index fd747dd6e5..e608829c77 100644
--- a/version.h
+++ b/version.h
@@ -1,15 +1,15 @@
 #define RUBY_VERSION "1.8.7"
-#define RUBY_RELEASE_DATE "2009-07-21"
+#define RUBY_RELEASE_DATE "2009-07-22"
 #define RUBY_VERSION_CODE 187
-#define RUBY_RELEASE_CODE 20090721
-#define RUBY_PATCHLEVEL 187
+#define RUBY_RELEASE_CODE 20090722
+#define RUBY_PATCHLEVEL 188
 
 #define RUBY_VERSION_MAJOR 1
 #define RUBY_VERSION_MINOR 8
 #define RUBY_VERSION_TEENY 7
 #define RUBY_RELEASE_YEAR 2009
 #define RUBY_RELEASE_MONTH 7
-#define RUBY_RELEASE_DAY 21
+#define RUBY_RELEASE_DAY 22
 
 #ifdef RUBY_EXTERN
 RUBY_EXTERN const char ruby_version[];