From: Guus Sliepen <guus@tinc-vpn.org>
Date: Mon, 26 Jul 2021 13:46:48 +0000 (+0200)
Subject: Fix `tinc get Subnet` failing.
X-Git-Url: https://tinc-vpn.org/git/browse?p=tinc;a=commitdiff_plain;h=3074dad170a1c6755090bd12c3fb9903cde531ab

Fix `tinc get Subnet` failing.
---

diff --git a/src/tincctl.c b/src/tincctl.c
index 499a7b86..f2b587c9 100644
--- a/src/tincctl.c
+++ b/src/tincctl.c
@@ -1931,7 +1931,7 @@ static int cmd_config(int argc, char *argv[]) {
 		found = true;
 		variable = (char *)variables[i].name;
 
-		if(!strcasecmp(variable, "Subnet")) {
+		if(!strcasecmp(variable, "Subnet") && *value) {
 			subnet_t s = {0};
 
 			if(!str2net(&s, value)) {