def _to_string(self, header):
k, v = header
if isinstance(v, int):
value_str = str(v)
elif isinstance(v, float):
value_str = '%.2f' % v
elif isinstance(v, bool):
value_str = str(v).lower()
else:
value_str = '"%s"' % escape_quotes(str(v))
return '%s=%s' % (k, value_str)
def _to_string(self, header):
item, attributes = header
return '; '.join(
['%s' % item] +
['%s="%s"' % (name, escape_quotes(str(value))) for name, value in attributes])
