instance method
require
Ruby on Rails edge
Since edgeSignature
require(*key)Find singular or nested keys. Raises KeyError if not found or nil.
Given configuration:
db_port: null
database:
host: "db.example.com"Examples:
require(:database, :host) # => "db.example.com"
require(:missing) # => KeyError
require(:db_port) # => KeyError (nil values are treated as missing)
Parameters
-
keyrest
Source
# File activesupport/lib/active_support/encrypted_configuration.rb, line 83
def require(*key)
value = dig(*key)
if !value.nil?
value
else
raise KeyError, "Missing key: #{key.inspect}"
end
end
Defined in activesupport/lib/active_support/encrypted_configuration.rb line 83
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Defined in ActiveSupport::EncryptedConfiguration