diff options
Diffstat (limited to 'actionpack/lib/action_dispatch/middleware/static.rb')
| -rw-r--r-- | actionpack/lib/action_dispatch/middleware/static.rb | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/actionpack/lib/action_dispatch/middleware/static.rb b/actionpack/lib/action_dispatch/middleware/static.rb index fb99f13a1c..23492e14eb 100644 --- a/actionpack/lib/action_dispatch/middleware/static.rb +++ b/actionpack/lib/action_dispatch/middleware/static.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "rack/utils" require "active_support/core_ext/uri" @@ -33,7 +35,7 @@ module ActionDispatch paths = [path, "#{path}#{ext}", "#{path}/#{@index}#{ext}"] if match = paths.detect { |p| - path = File.join(@root, p.force_encoding(Encoding::UTF_8)) + path = File.join(@root, p.dup.force_encoding(Encoding::UTF_8)) begin File.file?(path) && File.readable?(path) rescue SystemCallError |