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FIX: `User#user_avatar` may be nil.

This commit is contained in:
Guo Xiang Tan 2017-12-14 13:20:58 +08:00
parent 67aecff59c
commit 34342ad0d8
1 changed files with 1 additions and 1 deletions
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2
app/controllers/user_avatars_controller.rb
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@ -107,7 +107,7 @@ class UserAvatarsController < ApplicationController
return redirect_to cdn_path(avatar_url)
end
upload = Upload.find_by(id: upload_id) if user.user_avatar.contains_upload?(upload_id)
upload = Upload.find_by(id: upload_id) if user&.user_avatar&.contains_upload?(upload_id)
upload ||= user.uploaded_avatar if user.uploaded_avatar_id == upload_id
if user.uploaded_avatar && !upload