From a0fbc612504f9022fa882aaf0963a5df53adf2cd Mon Sep 17 00:00:00 2001
From: Tomeu Vizoso <tomeu@tomeuvizoso.net>
Date: Thu, 21 Jun 2007 11:34:08 +0000
Subject: Fix #1722.

---
(limited to 'documentnode.py')

diff --git a/documentnode.py b/documentnode.py
index 29769f7..ac6ac28 100644
--- a/documentnode.py
+++ b/documentnode.py
@@ -130,10 +130,8 @@ class DocumentNode:
         file_output_stream = cls.createInstance(interfaces.nsIFileOutputStream)
         file_output_stream.init(dest_file, -1, -1, 0)
 
-        # TODO: this is not reliable, sometimes reports 4096
-        bytes_to_read = http_input_stream.available()
-        while bytes_to_read:
-            buf = str(http_input_stream.read(min(8192, bytes_to_read)))
+        buf = str(http_input_stream.read(8192))
+        while buf:
             bytes_read = len(buf)
             print "bytes_read %i" % bytes_read
             bytes_to_write = bytes_read
@@ -142,7 +140,7 @@ class DocumentNode:
                 print "bytes_written %i" % bytes_written
                 bytes_to_write -= bytes_written
 
-            bytes_to_read -= bytes_read
+            buf = str(http_input_stream.read(8192))
 
         http_input_stream.close()
         file_output_stream.close()
--
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