Return first matching header value for 'name', or 'value' If there is no header named 'name', add a new header with name 'name' and value 'value'.
(self,name,value)
| 142 | return str(self).encode('iso-8859-1') |
| 143 | |
| 144 | def setdefault(self,name,value): |
| 145 | """Return first matching header value for 'name', or 'value' |
| 146 | |
| 147 | If there is no header named 'name', add a new header with name 'name' |
| 148 | and value 'value'.""" |
| 149 | result = self.get(name) |
| 150 | if result is None: |
| 151 | self._headers.append((self._convert_string_type(name), |
| 152 | self._convert_string_type(value))) |
| 153 | return value |
| 154 | else: |
| 155 | return result |
| 156 | |
| 157 | def add_header(self, _name, _value, **_params): |
| 158 | """Extended header setting. |