Merged revisions 72458 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r72458 | philip.jenvey | 2009-05-07 19:28:39 -0700 (Thu, 07 May 2009) | 2 lines

  #4351: more appropriate DeprecationWarning stacklevels
........
diff --git a/Lib/tarfile.py b/Lib/tarfile.py
index 508d88e..2c22839 100644
--- a/Lib/tarfile.py
+++ b/Lib/tarfile.py
@@ -1591,7 +1591,8 @@
         return self.format == USTAR_FORMAT
     def _setposix(self, value):
         import warnings
-        warnings.warn("use the format attribute instead", DeprecationWarning)
+        warnings.warn("use the format attribute instead", DeprecationWarning,
+                      2)
         if value:
             self.format = USTAR_FORMAT
         else: