From: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Date: Sat, 7 Dec 2019 10:08:48 +0000 (+1300)
Subject: selftest/s3: prefer empty string over undef to add nothing to config
X-Git-Tag: ldb-2.1.1~198
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=213e237e390fc9a18f6f3b53663373edaa25bac8;p=thirdparty%2Fsamba.git

selftest/s3: prefer empty string over undef to add nothing to config

To fix a warning.

Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Gary Lockyer <gary@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
---

diff --git a/selftest/target/Samba3.pm b/selftest/target/Samba3.pm
index d7335ac44af..8786b320fa8 100755
--- a/selftest/target/Samba3.pm
+++ b/selftest/target/Samba3.pm
@@ -50,7 +50,7 @@ sub get_fs_specific_conf($$)
 		return "vfs objects = $mods";
 	}
 
-	return undef;
+	return '';
 }
 
 sub new($$) {