configparser: read-only attributes to get the section name and parser from a SectionProxy instance
diff --git a/Lib/configparser.py b/Lib/configparser.py
index 94072c5..f9bb32c 100644
--- a/Lib/configparser.py
+++ b/Lib/configparser.py
@@ -1102,42 +1102,52 @@
class SectionProxy(MutableMapping):
"""A proxy for a single section from a parser."""
- def __init__(self, parser, section_name):
- """Creates a view on a section named `section_name` in `parser`."""
+ def __init__(self, parser, name):
+ """Creates a view on a section of the specified `name` in `parser`."""
self._parser = parser
- self._section = section_name
+ self._name = name
self.getint = functools.partial(self._parser.getint,
- self._section)
+ self._name)
self.getfloat = functools.partial(self._parser.getfloat,
- self._section)
+ self._name)
self.getboolean = functools.partial(self._parser.getboolean,
- self._section)
+ self._name)
def __repr__(self):
- return '<Section: {}>'.format(self._section)
+ return '<Section: {}>'.format(self._name)
def __getitem__(self, key):
- if not self._parser.has_option(self._section, key):
+ if not self._parser.has_option(self._name, key):
raise KeyError(key)
- return self._parser.get(self._section, key)
+ return self._parser.get(self._name, key)
def __setitem__(self, key, value):
self._parser._validate_value_type(value)
- return self._parser.set(self._section, key, value)
+ return self._parser.set(self._name, key, value)
def __delitem__(self, key):
- if not self._parser.has_option(self._section, key):
+ if not self._parser.has_option(self._name, key):
raise KeyError(key)
- return self._parser.remove_option(self._section, key)
+ return self._parser.remove_option(self._name, key)
def __contains__(self, key):
- return self._parser.has_option(self._section, key)
+ return self._parser.has_option(self._name, key)
def __len__(self):
# XXX weak performance
- return len(self._parser.options(self._section))
+ return len(self._parser.options(self._name))
def __iter__(self):
# XXX weak performance
# XXX does not break when underlying container state changed
- return self._parser.options(self._section).__iter__()
+ return self._parser.options(self._name).__iter__()
+
+ @property
+ def parser(self):
+ # The parser object of the proxy is read-only.
+ return self._parser
+
+ @property
+ def name(self):
+ # The name of the section on a proxy is read-only.
+ return self._name