User should be able to leave group. If not - show him proper message

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

1 files changed, 5 insertions, 1 deletions

diff --git a/app/controllers/groups/group_members_controller.rb b/app/controllers/groups/group_members_controller.rb
index a11c554a2af..040255f08e6 100644
--- a/app/controllers/groups/group_members_controller.rb
+++ b/app/controllers/groups/group_members_controller.rb
@@ -66,7 +66,11 @@ class Groups::GroupMembersController < Groups::ApplicationController
       @group_member.destroy
       redirect_to(dashboard_groups_path, notice: "You left #{group.name} group.")
     else
-      return render_403
+      if @group.last_owner?(current_user)
+        redirect_to(dashboard_groups_path, alert: "You can not leave #{group.name} group because you're the last owner. Transfer or delete the group.")
+      else
+        return render_403
+      end
     end
   end