Rails rake 'Don't know how to build task ' -


i trying run rake task in terminal multiple arguments, keep getting error:

rake populate:user['a' 'a']  dl deprecated, please use fiddle rake aborted! don't know how build task 'populate:user[a'

my rake file:

namespace :populate   desc 'populate data our database'    task :user, [:username, :password] => :environment |t, args|     // stuff, doesn't work when delete inside here   end end

i have tried

rake populate:user[a, a]

it run without parameters:

rake populate:user

you can try using

rake 'populate:user[a,a]'

also can ref http://thepolymathlab.com/4-ways-to-pass-arguments-to-a-rake-task


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