diff options
Diffstat (limited to 'msgpack/_packer.pyx')
| -rw-r--r-- | msgpack/_packer.pyx | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/msgpack/_packer.pyx b/msgpack/_packer.pyx index fcd20a7..7129208 100644 --- a/msgpack/_packer.pyx +++ b/msgpack/_packer.pyx @@ -136,12 +136,20 @@ cdef class Packer(object): elif PyLong_Check(o): # PyInt_Check(long) is True for Python 3. # Sow we should test long before int. - if o > 0: - ullval = o - ret = msgpack_pack_unsigned_long_long(&self.pk, ullval) - else: - llval = o - ret = msgpack_pack_long_long(&self.pk, llval) + try: + if o > 0: + ullval = o + ret = msgpack_pack_unsigned_long_long(&self.pk, ullval) + else: + llval = o + ret = msgpack_pack_long_long(&self.pk, llval) + except OverflowError, oe: + if not default_used and self._default is not None: + o = self._default(o) + default_used = True + continue + else: + raise elif PyInt_Check(o): longval = o ret = msgpack_pack_long(&self.pk, longval) |