Add the __doc__ string from the original module on copy_none().

diff --git a/Lib/rexec.py b/Lib/rexec.py
index 451e542835f38f0eed458110993a453adfb8350b..32735bd2ef423b06d2a92fcec884a4a983fbb1db 100644 (file)
--- a/Lib/rexec.py
+++ b/Lib/rexec.py
@@ -244,7 +244,9 @@ class RExec(ihooks._Verbose):
         return dst
 
     def copy_none(self, src):
-        return self.add_module(src.__name__)
+        m = self.add_module(src.__name__)
+        m.__doc__ = src.__doc__
+        return m
 
     # Add a module -- return an existing module or create one