Recreate popular verses on love from I Corinthians

corinthians_I.py

#
# corinthians_I.py
#
# Class definitions to use when recreating I Corinthians 13:4-8 from 
# the Python prompt.
#
# Copyright 2020, Paul McGuire
#
import sys
sys.excepthook = lambda *args: print(args[0].__name__)

class Evil:
    pass

class Love:

    def envy(self):
        raise NotImplementedError

    def boast(self):
        raise NotImplementedError

    def dishonor(self, *args):
        raise NotImplementedError

    def fail(self):
        raise NotImplementedError

    def protect(self):
        pass

    def trust(self):
        pass

    def hope(self):
        pass

    def persevere(self):
        pass

    def seek(self, obj):
        if obj is self:
            raise ValueError

    def anger(self):
        raise TimeoutError

    def delight(self, obj):
        if isinstance(obj, Evil):
            raise TypeError

    def rejoice(self, obj):
        return bool(obj)


evil = Evil()
love = Love()
patient = love
kind = love
proud = None
others = []
truth = True


verses = """\
love is patient
love is kind
love.envy()
love.boast()
love is proud
love.dishonor(others)
love.seek(love)
love.anger()
love.delight(evil)
love.rejoice(truth)
love.protect()
love.trust()
love.hope()
love.persevere()
love.fail()"""

for verse in verses.splitlines():
    print(verse)
    try:
        eval(verse)
    except Exception as e:
        print(type(e).__name__)