Prevent leaving blank lines in config file after cleared keys.

7 months ago · bd3a2b1bb5
1 changed files with 1 additions and 1 deletions
--- a/acme.sh
+++ b/acme.sh
@ -2351,7 +2351,7 @@ _clear_conf() {
  _sdkey="$2"
  if [ "$_c_c_f" ]; then
    _conf_data="$(cat "$_c_c_f")"
-    echo "$_conf_data" | sed "s/^$_sdkey *=.*$//" >"$_c_c_f"
+    echo "$_conf_data" | sed "/^$_sdkey *=.*$/d" >"$_c_c_f"
  else
    _err "config file is empty, can not clear"
  fi