mame	2018-12-03 10:39:45 +0900 (Mon, 03 Dec 2018)

  New Revision: 66143

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=66143

  Log:
    lib/pp.rb (Range#pretty_print): support endless range
    
    `pp(1..)` should print `"(1..)"` instead of `"(1..nil)"`.

  Modified files:
    trunk/lib/pp.rb
Index: lib/pp.rb
===================================================================
--- lib/pp.rb	(revision 66142)
+++ lib/pp.rb	(revision 66143)
@@ -386,7 +386,7 @@ class Range # :nodoc: https://github.com/ruby/ruby/blob/trunk/lib/pp.rb#L386
     q.breakable ''
     q.text(self.exclude_end? ? '...' : '..')
     q.breakable ''
-    q.pp self.end
+    q.pp self.end if self.end
   end
 end
 

--
ML: ruby-changes@q...
Info: http://www.atdot.net/~ko1/quickml/