diff options
Diffstat (limited to 'lib/pp.rb')
-rw-r--r-- | lib/pp.rb | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -54,12 +54,12 @@ module Kernel private # prints arguments in pretty form. # - # pp returns nil. + # pp returns argument(s). def pp(*objs) # :doc: objs.each {|obj| PP.pp(obj) } - nil + objs.size <= 1 ? objs.first : objs end module_function :pp end |