lib/head_music/sign.rb in head_music-0.20.0 vs lib/head_music/sign.rb in head_music-0.22.0

@@ -15,11 +15,11 @@
       new(identifier: :double_flat, ascii: 'bb', unicode: '𝄫', html_entity: '𝄫', cents: -200),
     ]
   end
 
   def self.symbols
-    @sign_symbols ||= all.map { |sign| [sign.ascii, sign.unicode] }.flatten.reject { |s| s.nil? || s.empty? }
+    @symbols ||= all.map { |sign| [sign.ascii, sign.unicode] }.flatten.reject { |s| s.nil? || s.empty? }
   end
 
   def self.matcher
     @matcher ||= Regexp.new symbols.join('|')
   end
@@ -28,9 +28,10 @@
     candidate =~ /^(#{matcher})$/
   end
 
   def self.get(identifier)
     return identifier if identifier.is_a?(HeadMusic::Sign)
+
     all.detect do |sign|
       sign.representions.include?(identifier)
     end
   end