Testsuite: Assume '' for missing VERSION_ID

[exim.git] / test / lib / Exim / Runtest.pm

diff --git a/test/lib/Exim/Runtest.pm b/test/lib/Exim/Runtest.pm
index 32537f5432fa8788db1bea2b9a2b104390c28af1..ce91084f40b9d42a9d3ecc4e125c4e70ea2c4218 100644 (file)
--- a/test/lib/Exim/Runtest.pm
+++ b/test/lib/Exim/Runtest.pm
@@ -119,7 +119,7 @@ sub flavour {
     if (open(my $f, '<', "$etc/os-release")) {
         local $_ = join '', <$f>;
         my ($id) = /^ID="?(.*?)"?\s*$/m;
-        my ($version) = /^VERSION_ID="?(.*?)"?\s*$/m;
+        my $version = /^VERSION_ID="?(.*?)"?\s*$/m ? $1 : '';
         return "$id$version";
     }