sbotools2

commit 1f6e6c800cac0b53aa97d0b3d6cd08e381ed6658
parent 96e31aa9820b92d546f36d2e9e6d223706ee3af2
Author: Andreas Guldstrand <andreas.guldstrand@gmail.com>
Date:   Thu,  1 Sep 2016 18:19:53 +0200

sboinstall: guard template decoding with eval

Diffstat:
M
sboinstall
 | 
6
++++--

1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/sboinstall b/sboinstall
@@ -102,9 +102,11 @@ if (length $utemp) {
 	$non_int = 1;
 
 	my $data = slurp($utemp);
-	do { warn "Could not read template from $utemp.\n"; exit _ERR_OPENFH } if not length $data;
+	if (length $data) {
+		eval { $template = $json->decode($data); };
+	}
+	do { warn "Could not read template from $utemp.\n"; exit _ERR_OPENFH } if not defined $template;
 
-	$template = $json->decode($data);
 	$build_queue = $template->{build_queue};
 } else {
 	if ($no_reqs or $non_int) {