From 9c4d5341aebe42b92274fb69eee34f58c8018110 Mon Sep 17 00:00:00 2001
From: Joachim Wiberg <troglobit@gmail.com>
Date: Tue, 23 Mar 2021 16:24:12 +0100
Subject: [PATCH] No env file, or optional ('-'), are both OK results

Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
---
 src/svc.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/svc.h b/src/svc.h
index ca8cd01f..60486c1f 100644
--- a/src/svc.h
+++ b/src/svc.h
@@ -379,7 +379,7 @@ static inline int svc_checkenv(svc_t *svc)
 {
 	char *env = svc_getenv(svc);
 
-	if (!env)
+	if (!env || svc->env[0] == '-')
 		return 1;
 
 	return fexist(env);