I have a special case(does not normally occur) render in a filter.
Because its in a filter, I can't end execution with a 'return' which
would work otherwise. Therefore I get this error:
Can only render or redirect once per action
My code in gist:
class MyController < ApplicationController
before_filter :authenticate
def priviledged_action
redirect_to :action => "vip_room"
end
protected
def authenticate
if params[:password] != "pass"
render :status => 403, :text => "Access denied"
# Things I have tried to end execution here:
# 'return' does end execution as simply returns filter
# 'exit' causes crash
# I can't think of a way to use catch/throw
end
end
end
Can anyone please advise?
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