Merge pull request #662 from Maumagnaguagno/deserialize_each_char_option

Prefer each_char in Psych::Visitors::Visitor::ToRuby#deserialize
ruby · Nov 27, 2023 · 02b7ef3 · 02b7ef3
2 parents 51cc86f + 5fe714b
commit 02b7ef3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/psych/visitors/to_ruby.rb b/lib/psych/visitors/to_ruby.rb
@@ -101,7 +101,7 @@ def deserialize o
           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