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PYTHON-749 Handle floating-point chunkSize in GridOut.

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This commit is contained in:
A. Jesse Jiryu Davis 2014-10-08 12:27:21 -04:00
parent fedad1162e
commit 41dc866e33
1 changed files with 3 additions and 2 deletions
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5
gridfs/grid_file.py
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@ -443,17 +443,18 @@ class GridOut(object):
"""
received = len(self.__buffer)
chunk_data = EMPTY
chunk_size = int(self.chunk_size)
if received > 0:
chunk_data = self.__buffer
elif self.__position < int(self.length):
chunk_number = int((received + self.__position) / self.chunk_size)
chunk_number = int((received + self.__position) / chunk_size)
chunk = self.__chunks.find_one({"files_id": self._id,
"n": chunk_number})
if not chunk:
raise CorruptGridFile("no chunk #%d" % chunk_number)
chunk_data = chunk["data"][self.__position % self.chunk_size:]
chunk_data = chunk["data"][self.__position % chunk_size:]
self.__position += len(chunk_data)
self.__buffer = EMPTY