shutil.move() will raise an exception when trying to move a directory into
itself.

Closes bug #919012  .  Thanks Johannes Gijsbers.
diff --git a/Misc/NEWS b/Misc/NEWS
index 6d6dfe9..b3096ca 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -340,6 +340,9 @@
 Library
 -------
 
+- Bug #919012: shutil.move() will not try to move a directory into itself.
+  Thanks Johannes Gijsbers.
+
 - Bug #934282: pydoc.stripid() is now case-insensitive.  Thanks Robin Becker.
 
 - Bug #823209:  cmath.log() now takes an optional base argument so that its