Replaced an antiquated pattern.

Thanks Lennart Regebro for pointing it out.

1 files changed, 1 insertions, 1 deletions

diff --git a/django/http/multipartparser.py b/django/http/multipartparser.py
index 0c07335f27..0e999f2ded 100644
--- a/django/http/multipartparser.py
+++ b/django/http/multipartparser.py
@@ -292,7 +292,7 @@ class LazyStream(six.Iterator):
 
     def read(self, size=None):
         def parts():
-            remaining = (size is not None and [size] or [self._remaining])[0]
+            remaining = self._remaining if size is None else size
             # do the whole thing in one shot if no limit was provided.
             if remaining is None:
                 yield b''.join(self)