From: Lukas Schauer <lukas@schauer.so>
Date: Tue, 26 Jan 2016 16:49:28 +0000 (+0100)
Subject: don't try to delete DOMAINS_TXT on early failure when not yet set
X-Git-Tag: v0.1.0~37
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=79ff846e267c30d85988f79f58b81bc7bd91790c;p=thirdparty%2Fdehydrated.git

don't try to delete DOMAINS_TXT on early failure when not yet set
---

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