From: Antoine Pitrou <solipsis@pitrou.net>
Date: Thu, 12 May 2011 22:25:53 +0000 (+0200)
Subject: Issue #12062: Fix a flushing bug when doing a certain type of I/O sequence
X-Git-Tag: v3.3.0a1~2295
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=b89b31a1588b78f9c08ed8b4f5519571c2a44a42;p=python

Issue #12062: Fix a flushing bug when doing a certain type of I/O sequence
on a file opened in read+write mode (namely: reading, seeking a bit forward,
writing, then seeking before the previous write but still within buffered
data, and writing again).
---

b89b31a1588b78f9c08ed8b4f5519571c2a44a42
diff --cc Misc/NEWS
index 751f1e307c,6b0a6b50f8..620d3d66ab
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@@ -147,9 -90,11 +147,14 @@@ Core and Builtin
  Library
  -------
  
+ - Issue #12062: Fix a flushing bug when doing a certain type of I/O sequence
+   on a file opened in read+write mode (namely: reading, seeking a bit forward,
+   writing, then seeking before the previous write but still within buffered
+   data, and writing again).
+ 
 +- Issue #9971: Write an optimized implementation of BufferedReader.readinto().
 +  Patch by John O'Connor.
 +
  - Issue #1028: Tk returns invalid Unicode null in %A: UnicodeDecodeError.
    With Tk < 8.5 _tkinter.c:PythonCmd() raised UnicodeDecodeError, caused
    IDLE to exit.  Converted to valid Unicode null in PythonCmd().