From 4496db041295be25f7da1b62431efe4e0ef12efd Mon Sep 17 00:00:00 2001
From: Knut Ahlers <knut@ahlers.me>
Date: Fri, 19 Aug 2022 15:22:04 +0200
Subject: [PATCH] Fix: Must return explicit zero to prevent script exit

Signed-off-by: Knut Ahlers <knut@ahlers.me>
---
 bin/docker-credential-vault | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bin/docker-credential-vault b/bin/docker-credential-vault
index e77a9b5..1417c46 100755
--- a/bin/docker-credential-vault
+++ b/bin/docker-credential-vault
@@ -50,7 +50,7 @@ function hash_hostname() {
 }
 
 function log() {
-  [ $NO_LOG -eq 0 ] || return
+  [ $NO_LOG -eq 0 ] || return 0
   echo "[$(date +%H:%M:%S)][docker-credential-vault] $@" >&2
 }