CODEWITHSUNDEEP
ruby-on-railsactiverecord
vince
vince

Reputation: 2848

Is it possible to convert a before_destroy to an inline function?

Is it possible to convert this to an inline function?

before_destroy :no_accounts_check, prepend: true

def no_accounts_check
  throw(:abort) unless accounts.count.zero?
end

I tried doing this

before_destroy { throw(:abort) unless accounts.count.zero? }, prepend: true

but it's giving me a syntax error

syntax error, unexpected ',', expecting `end')
... unless accounts.count.zero? }, prepend: true

Upvotes: 1

Views: 36

Answers (1)

Eyeslandic
Eyeslandic

Reputation: 14900

This will probably work...

before_destroy prepend: true do
  throw(:abort) unless accounts.count.zero?
end

Upvotes: 1

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