Avoid regexp literals

sstephenson · Jun 7, 2011 · 72a43b6 · 72a43b6
1 parent 64fe8b0
commit 72a43b6
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lib/sprockets/context.rb b/lib/sprockets/context.rb
@@ -86,11 +86,11 @@ def evaluate(filename, options = {})
             data = data.sub(utf8_bom_re, '')
           end
         else
-          utf8_bom_re = /\A\xEF\xBB\xBF/
+          utf8_bom_re = Regexp.new("\\A\\xEF\\xBB\\xBF")
 
           if data =~ utf8_bom_re
             data = data.gsub(utf8_bom_re, '')
-          elsif data =~ /\A(\xEF\xBB\xBF|\xFE\xFF|\xFF\xFE)/
+          elsif data =~ Regexp.new("\\A(\\xFE\\xFF|\\xFF\\xFE)")
             raise EncodingError, "#{pathname} has a unicode BOM." +
               "Resave the file as UTF-8 or upgrade to Ruby 1.9"
           end