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  1. class Product:
  2.     def __init__(self, title, logger):
  3.         self.title = title
  4.         self.logger = logger
  5.  
  6.     def setPrice(self, price):
  7.         try:
  8.             if price <= 0: raise Exception('wrong price!')
  9.             self.price = price
  10.         except Exception as e:
  11.             self.logger.fillLog(e)
  12.  
  13. class Logger:
  14.     def __init__(self):
  15.         self.log = []
  16.  
  17.     def makeLog(self, message):
  18.         print('error: ', message)
  19.  
  20.     def fillLog(self, message):
  21.         self.log.append(message)
  22.  
  23. logger = Logger()
  24. product = Product('phone', logger)
  25. product.setPrice(-10)
Success #stdin #stdout 0.01s 27712KB
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https://ideone.com/d2s3Me
language:
Python 3 (python  3.12)
created:
7 years ago
visibility:
public

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