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Use a try/catch to check for the presence of actor/target.fighter in MeleeAction

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Eryn Wells 2022-05-16 20:51:53 -07:00
parent 99838cbd00
commit 46af8863b1
1 changed files with 18 additions and 21 deletions
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39
erynrl/actions.py
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@ -199,29 +199,26 @@ class MeleeAction(MoveAction):
self.target = target self.target = target
def perform(self, engine: 'Engine') -> ActionResult: def perform(self, engine: 'Engine') -> ActionResult:
if not self.target: try:
damage = self.actor.fighter.attack_power - self.target.fighter.defense
if damage > 0 and self.target:
log.ACTIONS.debug('%s attacks %s for %d damage!', self.actor, self.target, damage)
self.target.fighter.hit_points -= damage
if self.actor == engine.hero:
engine.message_log.add_message(f'You attack the {self.target.name} for {damage} damage!', fg=(127, 255, 127))
elif self.target == engine.hero:
engine.message_log.add_message(f'The {self.actor.name} attacks you for {damage} damage!', fg=(255, 127, 127))
else:
log.ACTIONS.debug('%s attacks %s but does no damage!', self.actor, self.target)
if self.target.fighter.is_dead:
log.ACTIONS.info('%s is dead!', self.target)
return ActionResult(self, alternate=DieAction(self.target))
except AttributeError:
return self.failure() return self.failure()
if not self.actor.fighter or not self.target.fighter:
return self.failure()
damage = self.actor.fighter.attack_power - self.target.fighter.defense
if damage > 0 and self.target:
log.ACTIONS.debug('%s attacks %s for %d damage!', self.actor, self.target, damage)
self.target.fighter.hit_points -= damage
if self.actor == engine.hero:
engine.message_log.add_message(f'You attack the {self.target.name} for {damage} damage!', fg=(127, 255, 127))
elif self.target == engine.hero:
engine.message_log.add_message(f'The {self.actor.name} attacks you for {damage} damage!', fg=(255, 127, 127))
else: else:
log.ACTIONS.debug('%s attacks %s but does no damage!', self.actor, self.target) return self.success()
if self.target.fighter.is_dead:
log.ACTIONS.info('%s is dead!', self.target)
return ActionResult(self, alternate=DieAction(self.target))
return self.success()
class WaitAction(Action): class WaitAction(Action):
'''Wait a turn''' '''Wait a turn'''