diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | ext/psych/lib/psych/core_ext.rb | 2 |
2 files changed, 7 insertions, 0 deletions
@@ -1,3 +1,8 @@ +Tue Mar 6 02:31:20 2012 Aaron Patterson <aaron@tenderlovemaking.com> + + * ext/psych/lib/psych/core_ext.rb: only extend Kernel if IRB is loaded + in order to stop method pollution. + Tue Mar 6 01:34:19 2012 Nobuyoshi Nakada <nobu@ruby-lang.org> * parse.y (block_call): rules for block_call after block_call. diff --git a/ext/psych/lib/psych/core_ext.rb b/ext/psych/lib/psych/core_ext.rb index 2ad75e1661..4a04c2d128 100644 --- a/ext/psych/lib/psych/core_ext.rb +++ b/ext/psych/lib/psych/core_ext.rb @@ -30,6 +30,7 @@ class Module alias :yaml_as :psych_yaml_as end +if defined?(::IRB) module Kernel def psych_y *objects puts Psych.dump_stream(*objects) @@ -38,3 +39,4 @@ module Kernel alias y psych_y private :y end +end |