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FIX: Check parameter types

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/u/is_local_username used to throw a 500 error
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Dan Ungureanu 2020-02-03 12:34:36 +02:00
parent baca59c1a6
commit a2f8ac9aac
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1 changed files with 4 additions and 2 deletions
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6
app/controllers/users_controller.rb
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@ -300,8 +300,10 @@ class UsersController < ApplicationController
end
def is_local_username
usernames = params[:usernames]
usernames = [params[:username]] if usernames.blank?
usernames = params[:usernames] if params[:usernames].present?
usernames = [params[:username]] if params[:username].present?
raise Discourse::InvalidParameters.new(:usernames) if !usernames.kind_of?(Array)
groups = Group.where(name: usernames).pluck(:name)
mentionable_groups =