kazu	2014-02-03 12:05:51 +0900 (Mon, 03 Feb 2014)

  New Revision: 44798

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=44798

  Log:
    * error.c: [DOC] Exception#cause may return nil. [ci skip]

  Modified files:
    trunk/ChangeLog
    trunk/error.c
Index: ChangeLog
===================================================================
--- ChangeLog	(revision 44797)
+++ ChangeLog	(revision 44798)
@@ -1,3 +1,7 @@ https://github.com/ruby/ruby/blob/trunk/ChangeLog#L1
+Mon Feb  3 12:04:47 2014  Kazuhiro NISHIYAMA  <zn@m...>
+
+	* error.c: [DOC] Exception#cause may return nil. [ci skip]
+
 Mon Feb  3 10:49:48 2014  Nobuyoshi Nakada  <nobu@r...>
 
 	* dir.c (glob_helper): return the filename with actual cases on
Index: error.c
===================================================================
--- error.c	(revision 44797)
+++ error.c	(revision 44798)
@@ -806,7 +806,7 @@ rb_exc_set_backtrace(VALUE exc, VALUE bt https://github.com/ruby/ruby/blob/trunk/error.c#L806
 
 /*
  * call-seq:
- *   exception.cause   -> an_exception
+ *   exception.cause   -> an_exception or nil
  *
  * Returns the previous exception ($!) at the time this exception was raised.
  * This is useful for wrapping exceptions and retaining the original exception

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