From de546f66a7fe7f35fb87fb1abb66a98ff4487ae9 Mon Sep 17 00:00:00 2001
From: Guillem Jover <guillem@debian.org>
Date: Sun, 27 Jul 2014 16:11:28 +0200
Subject: Dpkg::Substvars: Add automatic variable tracking

This makes the code more clear and does not require to explicitly list
the variables on output.
---
 scripts/Dpkg/Control/HashCore.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'scripts/Dpkg/Control/HashCore.pm')

diff --git a/scripts/Dpkg/Control/HashCore.pm b/scripts/Dpkg/Control/HashCore.pm
index 83d3bbbe4..b23a77cea 100644
--- a/scripts/Dpkg/Control/HashCore.pm
+++ b/scripts/Dpkg/Control/HashCore.pm
@@ -397,7 +397,7 @@ sub apply_substvars {
 
     # Add substvars to refer to other fields
     foreach my $f (keys %$self) {
-        $substvars->set_as_used("F:$f", $self->{$f});
+        $substvars->set_as_auto("F:$f", $self->{$f});
     }
 
     foreach my $f (keys %$self) {
-- 
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