代码 : https://github.com/springwq/mytwitter
访问 followers
的时候报错了,following
是正常的,不晓得哪里出错了?
报错:
Failures:
1) UserPages following/followers followers
Failure/Error: visit followers_user_path(other_user)
ActionView::Template::Error:
undefined method `email' for #<ActiveRecord::AssociationRelation::ActiveRecord_AssociationRelation_User:0x007fd1799ea1e0>
# ./app/helpers/users_helper.rb:3:in `gravatar_for'
# ./app/views/users/show_follow.html.erb:5:in `_app_views_users_show_follow_html_erb___3786658985952186547_70268838744720'
# ./app/controllers/users_controller.rb:61:in `followers'
# ./spec/requests/user_pages_spec.rb:163:in `block (4 levels) in <top (required)>'
2) UserPages following/followers followers
Failure/Error: visit followers_user_path(other_user)
ActionView::Template::Error:
undefined method `email' for #<ActiveRecord::AssociationRelation::ActiveRecord_AssociationRelation_User:0x007fd17a6116d0>
# ./app/helpers/users_helper.rb:3:in `gravatar_for'
# ./app/views/users/show_follow.html.erb:5:in `_app_views_users_show_follow_html_erb___3786658985952186547_70268838744720'
# ./app/controllers/users_controller.rb:61:in `followers'
# ./spec/requests/user_pages_spec.rb:163:in `block (4 levels) in <top (required)>'
3) UserPages following/followers followers
Failure/Error: visit followers_user_path(other_user)
ActionView::Template::Error:
undefined method `email' for #<ActiveRecord::AssociationRelation::ActiveRecord_AssociationRelation_User:0x007fd17d7f0480>
# ./app/helpers/users_helper.rb:3:in `gravatar_for'
# ./app/views/users/show_follow.html.erb:5:in `_app_views_users_show_follow_html_erb___3786658985952186547_70268838744720'
# ./app/controllers/users_controller.rb:61:in `followers'
# ./spec/requests/user_pages_spec.rb:163:in `block (4 levels) in <top (required)>'