DEV: already defined constant 'HIGHLIGHTJS_DIR'

Mystery-cyf · Jan 21, 2019 · d75510d · d75510d
1 parent 27c4217
commit d75510d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/highlight_js/highlight_js.rb b/lib/highlight_js/highlight_js.rb
@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
 module HighlightJs
-  HIGHLIGHTJS_DIR = "#{Rails.root}/vendor/assets/javascripts/highlightjs/"
+  HIGHLIGHTJS_DIR ||= "#{Rails.root}/vendor/assets/javascripts/highlightjs/"
 
   def self.languages
     langs = Dir.glob(HIGHLIGHTJS_DIR + "languages/*.js").map do |path|