Merge pull request #2624 from techAPJ/patch-2

convert space to plus for invite email parameter

app/controllers/invites_controller.rb

@@ -63,6 +63,7 @@ class InvitesController < ApplicationController
   def redeem_disposable_invite
     params.require(:email)
     params.permit(:username, :name, :topic)
+    params[:email] = params[:email].split(' ').join('+')
 
     invite = Invite.find_by(invite_key: params[:token])
 

spec/controllers/invites_controller_spec.rb

@@ -252,6 +252,11 @@ describe InvitesController do
       let(:invitee) { Fabricate(:user) }
       let(:invite) { Invite.create!(invited_by: invitee) }
 
+      it 'converts "space" to "+" in email parameter' do
+        Invite.expects(:redeem_from_token).with(invite.invite_key, "fname+lname@example.com", nil, nil, topic.id)
+        get :redeem_disposable_invite, email: "fname lname@example.com", token: invite.invite_key, topic: topic.id
+      end
+
       it 'redeems the invite' do
         Invite.expects(:redeem_from_token).with(invite.invite_key, "name@example.com", nil, nil, topic.id)
         get :redeem_disposable_invite, email: "name@example.com", token: invite.invite_key, topic: topic.id