From mboxrd@z Thu Jan  1 00:00:00 1970
From: Nikita Karetnikov <nikita@karetnikov.org>
Subject: Re: GNU Wdiff: Testsuite fails
Date: Thu, 07 Feb 2013 04:41:33 -0500
Message-ID: <87wqukv4t9.fsf@karetnikov.org>
References: <87622730u8.fsf@karetnikov.org> <87sj5buoo7.fsf@gnu.org>
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> So if you can patch =E2=80=98testsuite=E2=80=99 directly, that=E2=80=99s =
better.

I guess that the following line raises the error:

( $at_check_trace; env PATH=3D"$PWD" "$wdiff_bin" foo.txt bar.txt

'wdiff_bin' is defined like this:

wdiff_bin=3D"`which wdiff`"

Why does it fail to find the binary?  Is it connected with 'env'?

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