identity.rb in happy_seed-0.0.21

- old
+ new

@@ -1,19 +1,23 @@
 class Identity < ActiveRecord::Base
-  belongs_to :user
+  belongs_to :user, required: false
   validates_presence_of :uid, :provider
-  validates_uniqueness_of :uid, :scope => :provider
+  validates_uniqueness_of :uid, scope: :provider
 
   def self.find_for_oauth(auth)
     identity = find_by(provider: auth.provider, uid: auth.uid)
     identity = create(uid: auth.uid, provider: auth.provider) if identity.nil?
-    identity.accesstoken = auth.credentials.token
-    identity.name = auth.info.name
-    identity.email = auth.info.email
-    identity.nickname = auth.info.nickname
-    identity.image = auth.info.image
-    identity.phone = auth.info.phone
-    identity.urls = (auth.info.urls || "").to_json
+    if auth.credentials
+      identity.accesstoken = auth.credentials.token
+    end
+    if auth.info
+      identity.name = auth.info.name
+      identity.email = auth.info.email
+      identity.nickname = auth.info.nickname
+      identity.image = auth.info.image
+      identity.phone = auth.info.phone
+      identity.urls = (auth.info.urls || "").to_json
+    end
     identity.save
     identity
   end
 end