diff options
Diffstat (limited to 'ext/psych/lib/psych/visitors/to_ruby.rb')
-rw-r--r-- | ext/psych/lib/psych/visitors/to_ruby.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ext/psych/lib/psych/visitors/to_ruby.rb b/ext/psych/lib/psych/visitors/to_ruby.rb index 8614251ca9..f0fda9bdbc 100644 --- a/ext/psych/lib/psych/visitors/to_ruby.rb +++ b/ext/psych/lib/psych/visitors/to_ruby.rb @@ -101,7 +101,7 @@ module Psych source = $1 options = 0 lang = nil - ($2 || '').split('').each do |option| + $2&.each_char do |option| case option when 'x' then options |= Regexp::EXTENDED when 'i' then options |= Regexp::IGNORECASE |