Simplify regexp

willbryant · Feb 17, 2012 · b9ad097 · b9ad097
1 parent ceb288b
commit b9ad097
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/actionpack/lib/action_dispatch/middleware/static.rb b/actionpack/lib/action_dispatch/middleware/static.rb
@@ -39,7 +39,7 @@ def unescape_path(path)
     end
 
     def escape_glob_chars(path)
-      path.gsub(/(\*|\?|\[|\]|\{|\})/, "\\\\\\1")
+      path.gsub(/[*?{}\[\]]/, "\\\\\\&")
     end
   end