diff options
author | Vipul A M <vipulnsward@gmail.com> | 2016-09-07 13:24:45 +0530 |
---|---|---|
committer | GitHub <noreply@github.com> | 2016-09-07 13:24:45 +0530 |
commit | e703fc1f40c892771a0c3d81a03e7aa3561ef64a (patch) | |
tree | af6cd2ebbfb7dd0c2692bc0acef6d59a3270b538 /actionpack/lib/action_controller | |
parent | 06658f1d9db580ff570d783db30fd241a041e3b5 (diff) | |
parent | 0d1deb31eb2202acc8b2275163bb7440c9458de9 (diff) | |
download | rails-e703fc1f40c892771a0c3d81a03e7aa3561ef64a.tar.gz rails-e703fc1f40c892771a0c3d81a03e7aa3561ef64a.tar.bz2 rails-e703fc1f40c892771a0c3d81a03e7aa3561ef64a.zip |
Merge pull request #26016 from nateberkopec/patch-1
Clarify expires_now documentation
Diffstat (limited to 'actionpack/lib/action_controller')
-rw-r--r-- | actionpack/lib/action_controller/metal/conditional_get.rb | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/actionpack/lib/action_controller/metal/conditional_get.rb b/actionpack/lib/action_controller/metal/conditional_get.rb index a26ebd2b24..89bf60a0bb 100644 --- a/actionpack/lib/action_controller/metal/conditional_get.rb +++ b/actionpack/lib/action_controller/metal/conditional_get.rb @@ -242,8 +242,9 @@ module ActionController response.date = Time.now unless response.date? end - # Sets an HTTP 1.1 Cache-Control header of <tt>no-cache</tt> so no caching should - # occur by the browser or intermediate caches (like caching proxy servers). + # Sets an HTTP 1.1 Cache-Control header of <tt>no-cache</tt>. This means the + # resource will be marked as stale, so clients must always revalidate. + # Intermediate/browser caches may still store the asset. def expires_now response.cache_control.replace(no_cache: true) end |