From dddae247864ebc301949a59571dafe01e886d503 Mon Sep 17 00:00:00 2001
From: Sibi Prabakaran <sibi@psibi.in>
Date: Tue, 7 Feb 2017 01:00:00 +0530
Subject: [PATCH] Export plugin identifier for GoogleEmail2 module

---
 yesod-auth/Yesod/Auth/GoogleEmail2.hs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/yesod-auth/Yesod/Auth/GoogleEmail2.hs b/yesod-auth/Yesod/Auth/GoogleEmail2.hs
index a1302999..06485e7c 100644
--- a/yesod-auth/Yesod/Auth/GoogleEmail2.hs
+++ b/yesod-auth/Yesod/Auth/GoogleEmail2.hs
@@ -46,6 +46,8 @@ module Yesod.Auth.GoogleEmail2
     , Place(..)
     , Email(..)
     , EmailType(..)
+    -- * Other functions
+    , pid
     ) where
 
 import           Yesod.Auth               (Auth, AuthPlugin (AuthPlugin),
@@ -95,6 +97,10 @@ import           Network.HTTP.Types       (renderQueryText)
 import           System.IO.Unsafe         (unsafePerformIO)
 
 
+-- | Plugin identifier. This is used to identify the plugin used for
+-- authentication. The 'credsPlugin' will contain this value when this
+-- plugin is used for authentication.
+-- @since 1.4.17
 pid :: Text
 pid = "googleemail2"