Commit Graph

3 Commits

Author SHA1 Message Date
Guido van Rossum
53f0ed7e68 Fix signature of nested() -- it actually returns a list of values.
To be on the conservative side I'm making it an Iterable of values;
this should be good enough for common usages.

The types of the values actually correspond to the types of the
argument ContextManagers, but a proper signature would require
variadic type variables (https://github.com/python/typing/issues/193),
which isn't worth waiting for. :-)
2016-08-02 12:03:58 -07:00
Guido van Rossum
6e596e9609 Fix decimal and contextlib (#428)
* Decimal does not support __round__, and its __abs__ returns Decimal.

* Fix contextmanager signature too.
2016-08-02 07:39:13 -07:00
Valérian Rousset
1bd78d4aab Improve contextlib (#406)
* remove old, new stubgen

* comment everything

* contextlib done

* use TypeVar instead of overload

* py2 done
2016-07-29 15:26:14 -07:00