nobu	2015-08-19 23:55:32 +0900 (Wed, 19 Aug 2015)

  New Revision: 51641

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=51641

  Log:
    process.c: [DOC] env values in spawn [ci skip]
    
    * process.c (rb_f_spawn): [DOC] elaborate environment variable
      values.  [ruby-core:70456] [Bug #11463]

  Modified files:
    trunk/ChangeLog
    trunk/process.c
Index: ChangeLog
===================================================================
--- ChangeLog	(revision 51640)
+++ ChangeLog	(revision 51641)
@@ -1,3 +1,8 @@ https://github.com/ruby/ruby/blob/trunk/ChangeLog#L1
+Wed Aug 19 23:55:29 2015  Nobuyoshi Nakada  <nobu@r...>
+
+	* process.c (rb_f_spawn): [DOC] elaborate environment variable
+	  values.  [ruby-core:70456] [Bug #11463]
+
 Wed Aug 19 23:48:06 2015  Nobuyoshi Nakada  <nobu@r...>
 
 	* win32/win32.c (winnt_lstat): check reparse point tags and treat
Index: process.c
===================================================================
--- process.c	(revision 51640)
+++ process.c	(revision 51641)
@@ -4017,7 +4017,7 @@ rb_f_system(int argc, VALUE *argv) https://github.com/ruby/ruby/blob/trunk/process.c#L4017
  *      name => val : set the environment variable
  *      name => nil : unset the environment variable
  *
- *      the keys must be strings.
+ *      the keys and the values except for +nil+ must be strings.
  *    command...:
  *      commandline                 : command line string which is passed to the standard shell
  *      cmdname, arg1, ...          : command name and one or more arguments (This form does not use the shell. See below for caveats.)

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