make destinsrc private
diff --git a/Lib/shutil.py b/Lib/shutil.py
index cfb6646..af96546 100644
--- a/Lib/shutil.py
+++ b/Lib/shutil.py
@@ -256,7 +256,7 @@
os.rename(src, real_dst)
except OSError:
if os.path.isdir(src):
- if destinsrc(src, dst):
+ if _destinsrc(src, dst):
raise Error, "Cannot move a directory '%s' into itself '%s'." % (src, dst)
copytree(src, real_dst, symlinks=True)
rmtree(src)
@@ -264,7 +264,7 @@
copy2(src, real_dst)
os.unlink(src)
-def destinsrc(src, dst):
+def _destinsrc(src, dst):
src = abspath(src)
dst = abspath(dst)
if not src.endswith(os.path.sep):