diff options
Diffstat (limited to 'ext/nkf/lib/kconv.rb')
| -rw-r--r-- | ext/nkf/lib/kconv.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ext/nkf/lib/kconv.rb b/ext/nkf/lib/kconv.rb index a5fc9a28e7..44a28c86e6 100644 --- a/ext/nkf/lib/kconv.rb +++ b/ext/nkf/lib/kconv.rb @@ -113,7 +113,7 @@ module Kconv to = symbol_to_option(option[0]) from = symbol_to_option(option[1]).to_s.sub(/(-[jesw])/o){$1.upcase} - opt = option[2..-1].to_a.flatten.map{|x|symbol_to_option(x)}.compact.join(' ') + opt = option[2..-1] and opt = opt.flatten.map{|x|symbol_to_option(x)}.compact.join(' ') nkf_opt = '-x -m0 %s %s %s' % [to, from, opt] result = ::NKF::nkf( nkf_opt, str) |