From 79ff846e267c30d85988f79f58b81bc7bd91790c Mon Sep 17 00:00:00 2001
From: Lukas Schauer <lukas@schauer.so>
Date: Tue, 26 Jan 2016 17:49:28 +0100
Subject: [PATCH] don't try to delete DOMAINS_TXT on early failure when not yet
 set

---
 letsencrypt.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/letsencrypt.sh b/letsencrypt.sh
index 9b5dba0..dad4766 100755
--- a/letsencrypt.sh
+++ b/letsencrypt.sh
@@ -251,7 +251,7 @@ http_request() {
     fi
 
     # remove temporary domains.txt file if used
-    [[ -n "${PARAM_DOMAIN:-}" ]] && rm "${DOMAINS_TXT}"
+    [[ -n "${PARAM_DOMAIN:-}" && -n "${DOMAINS_TXT:-}" ]] && rm "${DOMAINS_TXT}"
     exit 1
   fi
 
-- 
2.47.2