def _clean(self, value):
if value:<EOL><INDENT>value = str(value).replace('<STR_LIT>', '<STR_LIT>')<EOL>value = value.replace('<STR_LIT>', '<STR_LIT>')<EOL>return value.replace('<STR_LIT:U+0020>', '<STR_LIT:->')[:<NUM_LIT:20>]<EOL><DEDENT>
Clean attr value for display in __repr__.