[Patches] Patch to make tempfile return random filenames

[Skip Montanaro]

    Jeremy> The current version prints a warning message if the password
    Jeremy> will be echoed.  The warning is printed for each call to
    Jeremy> getpass.  Is this sufficient or do you think that an exception
    Jeremy> is necessary?  Not sure myself.

Well, the warning tells the user there is a problem, but the author of the
code might be blissfully unaware of it.

-- 
Skip Montanaro, skip@mojam.com, http://www.mojam.com/, http://www.musi-cal.com/
"We have become ... the stewards of life's continuity on earth.  We did not
ask for this role...  We may not be suited to it, but here we are."
- Stephen Jay Gould