Stowage/msgpack-python
2
0
Fork 0
mirror of https://github.com/msgpack/msgpack-python.git synced 2025-11-03 19:10:55 +00:00
Code Issues Projects Releases Packages Wiki Activity

Fix: Unpacker.unpack() may raise StopIteration before unpacking large object when deserializing from file.

Browse source
This commit is contained in:
inada-n 2009-07-13 15:49:38 +09:00
parent 6e0a7bdb29
commit dc4e20ed35
1 changed files with 7 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

8
msgpack/_msgpack.pyx
View file

@ -265,7 +265,11 @@ cdef class Unpacker(object):
cdef Py_ssize_t add_size
if self.file_like is not None:
self.waiting_bytes.append(self.file_like.read(self.read_size))
next_bytes = self.file_like.read(self.read_size)
if next_bytes:
self.waiting_bytes.append(next_bytes)
else:
self.file_like = None
if not self.waiting_bytes:
return
@ -307,6 +311,8 @@ cdef class Unpacker(object):
if ret == 1:
return template_data(&self.ctx)
elif ret == 0:
if self.file_like is not None:
return self.unpack()
raise StopIteration, "No more unpack data."
else:
raise ValueError, "Unpack failed."