diff options
Diffstat (limited to 'mrbgems/mruby-enumerator/mrblib/enumerator.rb')
| -rw-r--r-- | mrbgems/mruby-enumerator/mrblib/enumerator.rb | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/mrbgems/mruby-enumerator/mrblib/enumerator.rb b/mrbgems/mruby-enumerator/mrblib/enumerator.rb index 22856a91b..ae692dd12 100644 --- a/mrbgems/mruby-enumerator/mrblib/enumerator.rb +++ b/mrbgems/mruby-enumerator/mrblib/enumerator.rb @@ -621,9 +621,7 @@ module Enumerable # use Enumerator to use infinite sequence def zip(*args, &block) args = args.map do |a| - if a.respond_to?(:to_ary) - a.to_ary.to_enum(:each) - elsif a.respond_to?(:each) + if a.respond_to?(:each) a.to_enum(:each) else raise TypeError, "wrong argument type #{a.class} (must respond to :each)" |