diff options
Diffstat (limited to 'mrbgems/mruby-array-ext/mrblib/array.rb')
| -rw-r--r-- | mrbgems/mruby-array-ext/mrblib/array.rb | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/mrbgems/mruby-array-ext/mrblib/array.rb b/mrbgems/mruby-array-ext/mrblib/array.rb index 65ea717d2..9aacfc3dc 100644 --- a/mrbgems/mruby-array-ext/mrblib/array.rb +++ b/mrbgems/mruby-array-ext/mrblib/array.rb @@ -20,7 +20,7 @@ class Array end def -(elem) - raise TypeError, "can't convert #{elem.class.to_s} into Array" unless elem.class == Array + raise TypeError, "can't convert #{elem.class} into Array" unless elem.class == Array hash = {} array = [] @@ -30,14 +30,14 @@ class Array end def |(elem) - raise TypeError, "can't convert #{elem.class.to_s} into Array" unless elem.class == Array + raise TypeError, "can't convert #{elem.class} into Array" unless elem.class == Array ary = self + elem ary.uniq! or ary end def &(elem) - raise TypeError, "can't convert #{elem.class.to_s} into Array" unless elem.class == Array + raise TypeError, "can't convert #{elem.class} into Array" unless elem.class == Array hash = {} array = [] |