python - 屏蔽 warning

[ooolky]

• 参考
  • warnings

• 步骤

   import warnings
  
  #ignore by message
  warnings.filterwarnings("ignore", message="divide by zero encountered in divide")
  
  ##part of the message is also okay
  warnings.filterwarnings("ignore", message="divide by zero encountered") 
  warnings.filterwarnings("ignore", message="invalid value encountered")