From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sat, 15 Oct 2016 19:37:24 +0000 (+0100)
Subject: Test suite: unset empty redacted paths
X-Git-Tag: archive/debian/2.0~6
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=dgit.git;a=commitdiff_plain;h=d7615b2df06548d7454ab3ad1a309b475900ab4b;hp=523f42f6ba9805aae8245af4f996581d6c7c51a3

Test suite: unset empty redacted paths

Some programs might treat that as a path of implicitly ".".

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---

diff --git a/tests/tstunt/dpkg-parsechangelog b/tests/tstunt/dpkg-parsechangelog
index 4d7cdf84..436591f6 100755
--- a/tests/tstunt/dpkg-parsechangelog
+++ b/tests/tstunt/dpkg-parsechangelog
@@ -32,6 +32,7 @@ if (@ARGV) {
 	my @npath = grep { $_ ne $strip } @opath;
 	@npath != @opath  or die "$0 $k ".($ENV{$k}//"(undef)")." ?";
 	$ENV{$k} = join ':', @npath;
+	delete $ENV{$k} if !@npath;
     }
     die if $ENV{'DGIT_NO_TSTUNT_CLPARSE'}++;
     exec 'dpkg-parsechangelog', @orgargv;