GNU bug report logs - #24471
25.1.50; Error on empty PATH component

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From: Achim Gratz <Stromeko <at> nexgo.de>
To: 24471 <at> debbugs.gnu.org
Subject: bug#24471: 25.1.50; Error on empty PATH component
Date: Mon, 19 Sep 2016 21:06:38 +0200

In GNU Emacs 25.1 (x86_64 for Windows)

I've updated from Emacs 24.5 to Emacs 25.1 this morning at work.
Starting the new Emacs produced an error during initialization trying to
process (directory-file-name nil).  The reason it turned out was that
our IT department in their infinite wisdom had ended the system PATH
with a ';'.  Emacs extended that path with ';/usr/bin/' (or something
like that, I'm making this report from home), this created an empty path
element that ended up at directory-file-name.  Emacs should sanitize the
PATH if it can't process nil in downstream functions.



Regards,
Achim.
-- 
+<[Q+ Matrix-12 WAVE#46+305 Neuron microQkb Andromeda XTk Blofeld]>+

Waldorf MIDI Implementation & additional documentation:
http://Synth.Stromeko.net/Downloads.html#WaldorfDocs

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