abc-property

Better Abstract Basic Classes

Python ABC with a simple @abstract_property decorated checked after instantiation

Entirely based on this StackOverflow answer by krassowski.

Example:

from better_abc import BetterABC,abstract_property

class AbstractClassWithAbstractAttribute(BetterABC):
  @abstract_property
  def prop(self):
    pass

  otherprop = abstract_property()

class ClassWithProperty(AbstractClassWithAbstractAttribute)
  def __init__(self,propvalue=12):
    self.prop = 12
    self.otherprop = "a string"