=== modified file 'bzrlib/transport/http/response.py'
--- bzrlib/transport/http/response.py   2006-07-18 20:27:50 +0000
+++ bzrlib/transport/http/response.py   2006-07-28 22:40:39 +0000
@@ -73,6 +73,7 @@
         self._len = 0
         self._ranges = []
         self._data = input_file.read()
+        input_file.close()

     def _add_range(self, ent_start, ent_end, data_start):
         """Add an entity range.
@@ -265,7 +266,9 @@
         # urllib doesn't support seek, so we wrap it in a StringIO
         tell = getattr(data, 'tell', None)
         if tell is None:
-            return StringIO(data.read())
+            sio = StringIO(data.read())
+            data.close()
+            return sio
         return data
     elif code == 404:
         raise errors.NoSuchFile(url)