lib/url_regexp/scheme.rb in url_regexp-0.1.1 vs lib/url_regexp/scheme.rb in url_regexp-0.1.2

@@ -10,18 +10,17 @@
       @schemes << scheme
     end
 
     def to_regexp_s
       schemes = @schemes.map { |s| Regexp.quote(s) }
-      s = if schemes == %w(http https)
-        "https?://"
+      if schemes == %w(http https)
+        'https?://'
       elsif 1 < @schemes.size
         "(#{schemes.join('|')})://"
       elsif 1 == @schemes.size
-        "#{schemes.to_a.first.to_s}://"
+        "#{schemes.to_a.first}://"
       else
-        ""
+        ''
       end
-      s
     end
   end
 end