shyouhei	2009-01-25 00:07:30 +0900 (Sun, 25 Jan 2009)

  New Revision: 21759

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=21759

  Log:
    merge revision(s) 19511:
    * lib/rexml/formatters/pretty.rb (REXML::Formatters::Pretty#wrap):
      abandon wrapping if the line contains no space.  [ruby-dev:36045]
      fix: #342

  Modified files:
    branches/ruby_1_8_7/ChangeLog
    branches/ruby_1_8_7/lib/rexml/formatters/pretty.rb
    branches/ruby_1_8_7/version.h

Index: ruby_1_8_7/ChangeLog
===================================================================
--- ruby_1_8_7/ChangeLog	(revision 21758)
+++ ruby_1_8_7/ChangeLog	(revision 21759)
@@ -1,3 +1,9 @@
+Sun Jan 25 00:07:23 2009  Yukihiro Matsumoto  <matz@r...>
+
+	* lib/rexml/formatters/pretty.rb (REXML::Formatters::Pretty#wrap):
+	  abandon wrapping if the line contains no space.  [ruby-dev:36045]
+	  fix: #342
+
 Sun Jan 25 00:02:23 2009  Yuki Sonoda (Yugui)  <yugui@y...>
 
 	* lib/matrix.rb (Vector#eql?): typo of the method name as "eqn?".
Index: ruby_1_8_7/version.h
===================================================================
--- ruby_1_8_7/version.h	(revision 21758)
+++ ruby_1_8_7/version.h	(revision 21759)
@@ -2,7 +2,7 @@
 #define RUBY_RELEASE_DATE "2009-01-25"
 #define RUBY_VERSION_CODE 187
 #define RUBY_RELEASE_CODE 20090125
-#define RUBY_PATCHLEVEL 94
+#define RUBY_PATCHLEVEL 95
 
 #define RUBY_VERSION_MAJOR 1
 #define RUBY_VERSION_MINOR 8
Index: ruby_1_8_7/lib/rexml/formatters/pretty.rb
===================================================================
--- ruby_1_8_7/lib/rexml/formatters/pretty.rb	(revision 21758)
+++ ruby_1_8_7/lib/rexml/formatters/pretty.rb	(revision 21759)
@@ -128,6 +128,7 @@
         # Recursively wrap string at width.
         return string if string.length <= width
         place = string.rindex(' ', width) # Position in string with last ' ' before cutoff
+        return string if place.nil?
         return string[0,place] + "\n" + wrap(string[place+1..-1], width)
       end
 

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