parameters: (doc)
docstring: Clean up indentation from docstrings.
  
      Any whitespace that can be uniformly removed from the second line
      onwards is removed.
docstring_summary: Clean up indentation from docstrings.
docstring_tokens: Clean up indentation from docstrings .
function: def cleandoc(doc):
      """Clean up indentation from docstrings.
  
      Any whitespace that can be uniformly removed from the second line
      onwards is removed."""
      try:
          lines = doc.expandtabs().split('\n')
      except UnicodeError:
          return None
      else:
          # Find minimum indentation of any non-blank lines after first line.
          margin = sys.maxsize
          for line in lines[1:]:
              content = len(line.lstrip())
              if content:
                  indent = len(line) - content
                  margin = min(margin, indent)
          # Remove indentation.
          if lines:
              lines[0] = lines[0].lstrip()
          if margin < sys.maxsize:
              for i in range(1, len(lines)): lines[i] = lines[i][margin:]
          # Remove any trailing or leading blank lines.
          while lines and not lines[-1]:
              lines.pop()
          while lines and not lines[0]:
              lines.pop(0)
          return '\n'.join(lines)
function_tokens: def cleandoc ( doc ) : try : lines = doc . expandtabs ( ) . split ( '\n' ) except UnicodeError : return None else : # Find minimum indentation of any non-blank lines after first line. margin = sys . maxsize for line in lines [ 1 : ] : content = len ( line . lstrip ( ) ) if content : indent = len ( line ) - content margin = min ( margin , indent ) # Remove indentation. if lines : lines [ 0 ] = lines [ 0 ] . lstrip ( ) if margin < sys . maxsize : for i in range ( 1 , len ( lines ) ) : lines [ i ] = lines [ i ] [ margin : ] # Remove any trailing or leading blank lines. while lines and not lines [ - 1 ] : lines . pop ( ) while lines and not lines [ 0 ] : lines . pop ( 0 ) return '\n' . join ( lines )