[docs] [issue33804] Document the default value of the size parameter of io.TextIOBase.read

Serhiy Storchaka <storchaka+cpython@gmail.com> added the comment: New changeset ad0fc8ddba0e2f6715dc14c74cb4dbd437b3777d by Serhiy Storchaka (Andrés Delfino) in branch '2.7': [2.7] bpo-33804: Document that the argument for io.TextIOBase.read() is optional (GH-7510). (GH-8171) https://github.com/python/cpython/commit/ad0fc8ddba0e2f6715dc14c74cb4dbd437b... ---------- _______________________________________ Python tracker <report@bugs.python.org> <https://bugs.python.org/issue33804> _______________________________________