Writing custom getter ends up in stack level too deep error

[ziaahmad]

Additional information which could be helpful if relevant to your issue:

Code example (inline, gist, or repo)

class Color
  include Neo4j::ActiveNode

  property :name, type: String
  property :code, type: String

  def code
    "##{read_attribute(:code)}"
  end
end

Runtime information:

c = Color.create(name: 'Red', code: 'ff0000') or c = Color.find_by(name: 'Red') Ends up with

Traceback (most recent call last):
       16: from app/models/color.rb:18:in `code'
       15: from app/models/color.rb:18:in `code'
       14: from app/models/color.rb:18:in `code'
       13: from app/models/color.rb:18:in `code'
       12: from app/models/color.rb:18:in `code'
       11: from app/models/color.rb:18:in `code'
       10: from app/models/color.rb:18:in `code'
        9: from app/models/color.rb:18:in `code'
        8: from app/models/color.rb:18:in `code'
        7: from app/models/color.rb:18:in `code'
        6: from app/models/color.rb:18:in `code'
        5: from app/models/color.rb:18:in `code'
        4: from app/models/color.rb:18:in `code'
        3: from app/models/color.rb:18:in `code'
        2: from app/models/color.rb:18:in `code'
        1: from app/models/color.rb:18:in `code'

SystemStackError (stack level too deep)

this happens even if I replace read_attribute with self[:code] as below

def code
  "##{self[:code]}"
end

I think read_attribute do same as calling the same method again and again as follows

def code
  "##{code}"
end

Neo4j database version: neo4j gem version: 9.6.1 neo4j-core gem version: 9.0.0