diff options
Diffstat (limited to 'lib/yahns/config.rb')
-rw-r--r-- | lib/yahns/config.rb | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/lib/yahns/config.rb b/lib/yahns/config.rb index 873722d..a46868b 100644 --- a/lib/yahns/config.rb +++ b/lib/yahns/config.rb @@ -103,13 +103,8 @@ class Yahns::Config # :nodoc: end def _add_hook(var, my_proc) - case my_proc - when Proc - my_proc.arity == 0 or raise ArgumentError, - "#{var}=#{my_proc.inspect} should not take arguments" - else + Proc === my_proc or raise ArgumentError, "invalid type: #{var}=#{my_proc.inspect}" - end # this sets: # :atfork_prepare, :atfork_parent, :atfork_child |