From: Martin v. Löwis <martin@v.loewis.de>
Date: Sun, 22 Aug 2004 21:30:04 +0000 (+0000)
Subject: Flush bz2 data even if nothing had been written so far. Fixes #1013882
X-Git-Tag: v2.3.5c1~126
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=7eacf7f48c7d7f2e0b72615c4430c3fbfbd57acd;p=thirdparty%2FPython%2Fcpython.git

Flush bz2 data even if nothing had been written so far. Fixes #1013882
---

diff --git a/Lib/tarfile.py b/Lib/tarfile.py
index 45fe03c043bf..327ba365e605 100644
--- a/Lib/tarfile.py
+++ b/Lib/tarfile.py
@@ -350,9 +350,9 @@ class _Stream:
         if self.closed:
             return
 
+        if self.mode == "w" and self.type != "tar":
+            self.buf += self.cmp.flush()
         if self.mode == "w" and self.buf:
-            if self.type != "tar":
-                self.buf += self.cmp.flush()
             self.fileobj.write(self.buf)
             self.buf = ""
             if self.type == "gz":
diff --git a/Misc/NEWS b/Misc/NEWS
index 502baa88c757..c274000af823 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -49,6 +49,8 @@ Extension modules
 Library
 -------
 
+- Bug #1013882: Flush bz2 data even if nothing had been written so far.
+
 - Patch #997284: Allow pydoc to work with XP Themes (.manifest file)
 
 - Patch #808719: Ignore locale's encoding in IDLE if it is an empty string.