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fix content length. Test iff size == 0 before we start the loop.

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benoitc 2010-06-09 09:12:27 +02:00
parent 0beb39412d
commit c52e30bcef
1 changed files with 3 additions and 1 deletions
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4
gunicorn/http/body.py
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@ -113,11 +113,13 @@ class LengthReader(object):
def read(self, size): def read(self, size):
if not isinstance(size, (int, long)): if not isinstance(size, (int, long)):
raise TypeError("size must be an integral type") raise TypeError("size must be an integral type")
size = min(self.length, size)
if size < 0: if size < 0:
raise ValueError("Size must be positive.") raise ValueError("Size must be positive.")
if size == 0: if size == 0:
return "" return ""
size = min(self.length, size)
buf = StringIO() buf = StringIO()
data = self.unreader.read() data = self.unreader.read()