diff options
Diffstat (limited to 'msgpack/_packer.pyx')
| -rw-r--r-- | msgpack/_packer.pyx | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/msgpack/_packer.pyx b/msgpack/_packer.pyx index 5a81709..ebaeb65 100644 --- a/msgpack/_packer.pyx +++ b/msgpack/_packer.pyx @@ -2,6 +2,7 @@ #cython: embedsignature=True from cpython cimport * +from cpython.exc cimport PyErr_WarnEx from msgpack.exceptions import PackValueError, PackOverflowError from msgpack import ExtType @@ -76,6 +77,8 @@ cdef class Packer(object): :param bool use_bin_type: Use bin type introduced in msgpack spec 2.0 for bytes. It also enables str8 type for unicode. + Current default value is false, but it will be changed to true + in future version. You should specify it explicitly. :param bool strict_types: If set to true, types will be checked to be exact. Derived classes from serializeable types will not be serialized and will be @@ -103,12 +106,17 @@ cdef class Packer(object): self.pk.length = 0 def __init__(self, default=None, encoding='utf-8', unicode_errors='strict', - use_single_float=False, bint autoreset=1, bint use_bin_type=0, + use_single_float=False, bint autoreset=1, use_bin_type=None, bint strict_types=0): + if use_bin_type is None: + PyErr_WarnEx( + FutureWarning, + "use_bin_type option is not specified. Default value of the option will be changed in future version.", + 1) self.use_float = use_single_float self.strict_types = strict_types self.autoreset = autoreset - self.pk.use_bin_type = use_bin_type + self.pk.use_bin_type = <bint>use_bin_type if default is not None: if not PyCallable_Check(default): raise TypeError("default must be a callable.") |