GNU bug report logs - #40039
'wrap-script' introduces spurious argument

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From: Brendan Tildesley <brendan.tildesley <at> gmail.com>
To: Ricardo Wurmus <rekado <at> elephly.net>, Ludovic Courtès <ludo <at> gnu.org>
Cc: 40039 <at> debbugs.gnu.org
Subject: bug#40039: 'wrap-script' introduces spurious argument
Date: Sun, 13 Sep 2020 12:35:47 +1000

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Hi Ricardo, Ludovic... I was wondering if we could revisit and fix this. 
I believe there is more than 1 bug here.

Suppose we have the script test.sh

   #!/run/current-system/profile/bin/bash
   echo "$@"

./test.sh returns:

hi

Wrapping with wrap-script returns

 ./test.sh hi

(notice the extract space at the start.)

With Ludovic's change to char-set:graphicY

.test.sh hi

The leading space is gone at least. Finally, after removing one of the 
(car cl)'s, if finally just returns hi.

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