Fix session.id call in Rails 3.2 (#36)

2016-12-01 18:00:38 +08:00 · 2016-12-01 18:00:38 +08:00 · 45a9056cf4
parent 107339ea9e
commit 45a9056cf4
1 changed files with 2 additions and 1 deletions
--- a/lib/rucaptcha/controller_helpers.rb
+++ b/lib/rucaptcha/controller_helpers.rb
@ -8,7 +8,8 @@ module RuCaptcha

    # session key of rucaptcha
    def rucaptcha_sesion_key_key
-      ['rucaptcha-session', session.id].join(':')
+      session_id = session.respond_to?(:id) ? session.id : session[:session_id]
+      ['rucaptcha-session', session_id].join(':')
    end

    # Generate a new Captcha