code: def get_version(module_name_or_file=None):
      
  
      if module_name_or_file is None:
          parts = base_module.split('.')
          module_name_or_file = parts[0] if len(parts) > 1 else \
              find_packages(exclude=['test', 'test.*'])[0]
  
      if os.path.isdir(module_name_or_file):
          module_name_or_file = os.path.join(module_name_or_file, '__init__.py')
  
      with open(module_name_or_file, 'r') as f:
          match = VERSION_PATTERN.search(f.read())
          return match.group(1)
docs: Return the current version as defined by the given module/file.