aboutsummaryrefslogtreecommitdiffstats
path: root/actionpack/lib/action_dispatch/http/response.rb
diff options
context:
space:
mode:
Diffstat (limited to 'actionpack/lib/action_dispatch/http/response.rb')
-rw-r--r--actionpack/lib/action_dispatch/http/response.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/actionpack/lib/action_dispatch/http/response.rb b/actionpack/lib/action_dispatch/http/response.rb
index 65df9b1f03..f299306ff4 100644
--- a/actionpack/lib/action_dispatch/http/response.rb
+++ b/actionpack/lib/action_dispatch/http/response.rb
@@ -119,7 +119,7 @@ module ActionDispatch # :nodoc:
def to_a
assign_default_content_type_and_charset!
handle_conditional_get!
- self["Set-Cookie"] = @cookie.join("\n")
+ self["Set-Cookie"] = @cookie.join("\n") unless @cookie.blank?
self["ETag"] = @etag if @etag
super
end