From 582aa2425ba4d01763daf80485d8d2cd7e50bcb9 Mon Sep 17 00:00:00 2001
From: Frank Denis <github@pureftpd.org>
Date: Fri, 26 Jan 2018 13:39:53 +0100
Subject: [PATCH] Remove leftovers if a cert creation failed

---
 dnscrypt-wrapper.sh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/dnscrypt-wrapper.sh b/dnscrypt-wrapper.sh
index e8f02bb..d961998 100755
--- a/dnscrypt-wrapper.sh
+++ b/dnscrypt-wrapper.sh
@@ -26,6 +26,7 @@ new_key() {
         --crypt-secretkey-file="${STKEYS_DIR}/${ts}.key" \
         --provider-cert-file="${STKEYS_DIR}/${ts}.cert" \
         --cert-file-expire-days=1
+    [ $? -ne 0 ] && rm -f "${STKEYS_DIR}/${ts}.key" "${STKEYS_DIR}/${ts}.cert"
 }
 
 stkeys_files() {