class_docstr: Version class object that stores SemVer version information.
class_docstr_tok: ["Version","class","object","that","stores","SemVer","version","information","."]
code: def pep_440_str(self):
      if self.version_type == REGULAR_VERSION:
          return_string = "%s.%s.%s%s" % (
              self.major,
              self.minor,
              self.patch,
              self.identifier_string,
          )
          return return_string.replace("-", "")
      else:
          return_string = "%s.%s.%s" % (
              self.major,
              self.minor,
              self.identifier_string,
          )
          return return_string.replace("-", "")
  
imports: import argparse
  import os
  import re
  import subprocess
  import time
label_desc: Use image node_id 5 for calling the Version obj's underlying member method code with example usage: obj.pep_440_str() and returns: return_string, return_string