From 6120739f0cb1c26069570fea701fe79489f1cd9d Mon Sep 17 00:00:00 2001
From: Ned Deily <nad@acm.org>
Date: Sun, 9 Mar 2014 14:44:34 -0700
Subject: Issue #20875: Prevent possible gzip "'read' is not defined"
 NameError. Patch by Claudiu Popa.

---
 Lib/gzip.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'Lib/gzip.py')

diff --git a/Lib/gzip.py b/Lib/gzip.py
index 2fd03fa747..4ff98205fe 100644
--- a/Lib/gzip.py
+++ b/Lib/gzip.py
@@ -99,7 +99,7 @@ class _PaddedFile:
             self._read -= len(prepend)
             return
         else:
-            self._buffer = self._buffer[read:] + prepend
+            self._buffer = self._buffer[self._read:] + prepend
         self._length = len(self._buffer)
         self._read = 0
 
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