class_docstr: Exception raised when a package can not be located.
class_docstr_tok: ["Exception","raised","when","a","package","can","not","be","located","."]
code: def __init__(self, msg):
      self.msg = msg
  
imports: import sys
  import re
  import os
  from configparser import RawConfigParser
label_desc: Use image node_id 1 to create a new PkgNotFound object from inherited base classes: OSError with example: obj = PkgNotFound(msg)