If domain is not set, do not force as empty string. Breaks IE.

pboling · Sep 17, 2015 · 20f0d1d · 20f0d1d
1 parent 6ef15bb
commit 20f0d1d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/cacheable_flash/middleware.rb b/lib/cacheable_flash/middleware.rb
@@ -16,7 +16,7 @@ def call(env)
       if env_flash
         domain = CacheableFlash::Config.config[:domain]
         cookies = Rack::Request.new(env).cookies
-        Rack::Utils.set_cookie_header!(headers, "flash", :value => cookie_flash(env_flash, cookies), :path => "/", :domain => "#{domain}")
+        Rack::Utils.set_cookie_header!(headers, "flash", :value => cookie_flash(env_flash, cookies), :path => "/", :domain => domain)
       end
 
       [status, headers, body]