diff options
Diffstat (limited to 'Lib/configparser.py')
| -rw-r--r-- | Lib/configparser.py | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/Lib/configparser.py b/Lib/configparser.py index c88605feff7..ea788aec510 100644 --- a/Lib/configparser.py +++ b/Lib/configparser.py @@ -1208,8 +1208,16 @@ class ConfigParser(RawConfigParser): def _read_defaults(self, defaults): """Reads the defaults passed in the initializer, implicitly converting - values to strings like the rest of the API.""" - self.read_dict({self.default_section: defaults}) + values to strings like the rest of the API. + + Does not perform interpolation for backwards compatibility. + """ + try: + hold_interpolation = self._interpolation + self._interpolation = Interpolation() + self.read_dict({self.default_section: defaults}) + finally: + self._interpolation = hold_interpolation class SafeConfigParser(ConfigParser): |