[lintian] 06/08: t/runtests: Avoid of undef when there are no matches

[Niels Thykier <nthykier@alioth.debian.org>]

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nthykier pushed a commit to branch master
in repository lintian.

commit 1fc4b6cc85fcfa4f8cb49bae770089baa8daec1b
Author: Niels Thykier <niels@thykier.net>
Date:   Sun Aug 25 18:37:43 2013 +0200

    t/runtests: Avoid of undef when there are no matches
    
    Signed-off-by: Niels Thykier <niels@thykier.net>
---
 t/runtests |    1 +
 1 file changed, 1 insertion(+)

diff --git a/t/runtests b/t/runtests
index 68f25c0..b6bede5 100755
--- a/t/runtests
+++ b/t/runtests
@@ -719,6 +719,7 @@ sub generic_test_runner {
     my @matches = glob "$targetdir/*.$ext";
     my $file = shift @matches;
     unless ($file && -e $file) {
+        $file //= '<N/A>';
         fail join(q{ },
             "$testname did not produce any file matching",
             "\"$targetdir/*.$ext\" ($file)");

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