parameters: (self, name)
return_statement: return ''.join(lst)
docstring: A higher-level interface to getfirstmatchingheader().
  
          Return a string containing the literal text of the header but with the
          keyword stripped.  All leading, trailing and embedded whitespace is
          kept in the string, however.  Return None if the header does not
          occur.
docstring_summary: A higher-level interface to getfirstmatchingheader().
docstring_tokens: A higher - level interface to getfirstmatchingheader () .
function: def getrawheader(self, name):
          """A higher-level interface to getfirstmatchingheader().
  
          Return a string containing the literal text of the header but with the
          keyword stripped.  All leading, trailing and embedded whitespace is
          kept in the string, however.  Return None if the header does not
          occur.
          """
  
          lst = self.getfirstmatchingheader(name)
          if not lst:
              return None
          lst[0] = lst[0][len(name) + 1:]
          return ''.join(lst)
function_tokens: def getrawheader ( self , name ) : lst = self . getfirstmatchingheader ( name ) if not lst : return None lst [ 0 ] = lst [ 0 ] [ len ( name ) + 1 : ] return '' . join ( lst )