parameters: (self)
docstring: Parse and cache metadata
docstring_summary: Parse and cache metadata
docstring_tokens: Parse and cache metadata
function: def _parsed_pkg_info(self):
          """Parse and cache metadata"""
          try:
              return self._pkg_info
          except AttributeError:
              metadata = self.get_metadata(self.PKG_INFO)
              self._pkg_info = email.parser.Parser().parsestr(metadata)
              return self._pkg_info
function_tokens: def _parsed_pkg_info ( self ) : try : return self . _pkg_info except AttributeError : metadata = self . get_metadata ( self . PKG_INFO ) self . _pkg_info = email . parser . Parser ( ) . parsestr ( metadata ) return self . _pkg_info