Merged revisions 85935-85936 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r85935 | antoine.pitrou | 2010-10-29 21:34:45 +0200 (ven., 29 oct. 2010) | 4 lines

  Make a GC run before trying to clean up files left over by
  the latest test run.
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  r85936 | antoine.pitrou | 2010-10-29 21:36:37 +0200 (ven., 29 oct. 2010) | 3 lines

  Fix typo
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diff --git a/Lib/test/regrtest.py b/Lib/test/regrtest.py
index cac3c8c..5b1f4e2 100755
--- a/Lib/test/regrtest.py
+++ b/Lib/test/regrtest.py
@@ -688,6 +688,10 @@
 def cleanup_test_droppings(testname, verbose):
     import shutil
     import stat
+    import gc
+
+    # First kill any dangling references to open files etc.
+    gc.collect()
 
     # Try to clean up junk commonly left behind.  While tests shouldn't leave
     # any files or directories behind, when a test fails that can be tedious