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
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diff --git a/Lib/gzip.py b/Lib/gzip.py
index 7a3f813..b09d018 100644
--- a/Lib/gzip.py
+++ b/Lib/gzip.py
@@ -114,7 +114,7 @@
     @property
     def filename(self):
         import warnings
-        warnings.warn("use the name attribute", DeprecationWarning)
+        warnings.warn("use the name attribute", DeprecationWarning, 2)
         if self.mode == WRITE and self.name[-3:] != ".gz":
             return self.name + ".gz"
         return self.name