parameters: (file_handle)
docstring: Read the first line of a file ignoring comment lines.
docstring_summary: Read the first line of a file ignoring comment lines.
docstring_tokens: Read the first line of a file ignoring comment lines .
function: def get_first_line(file_handle):
      """Read the first line of a file ignoring comment lines."""
      while True:
          first_line = file_handle.readline()
          if not first_line.startswith('#'):
              file_handle.close()
              return first_line.rstrip('\n')
function_tokens: def get_first_line ( file_handle ) : while True : first_line = file_handle . readline ( ) if not first_line . startswith ( '#' ) : file_handle . close ( ) return first_line . rstrip ( '\n' )