From bf78a27ac995edcd34d821b9ef9061b475f51b67 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Fri, 5 Dec 2014 19:25:13 +0100
Subject: [PATCH] Fix another operator precedence issue found by Perl 5.20

---
 scripts/nix-build.in | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/nix-build.in b/scripts/nix-build.in
index f8cf318ff..9127d90b2 100755
--- a/scripts/nix-build.in
+++ b/scripts/nix-build.in
@@ -276,7 +276,7 @@ foreach my $expr (@exprs) {
     while (<OUTPATHS>) {chomp; push @outPaths, $_;}
     if (!close OUTPATHS) {
         die "nix-store killed by signal " . ($? & 127) . "\n" if ($? & 127);
-        exit $? >> 8 || 1;
+        exit ($? >> 8 || 1);
     }
 
     next if $dryRun;