Update acme.sh

fix https://github.com/acmesh-official/acme.sh/issues/4001
3 years ago · 0d05f9ba80
1 changed files with 3 additions and 1 deletions
--- a/acme.sh
+++ b/acme.sh
@ -1845,7 +1845,9 @@ _inithttp() {
      _ACME_WGET="$_ACME_WGET --max-redirect 0 "
    fi
    if [ "$DEBUG" ] && [ "$DEBUG" -ge "2" ]; then
-      _ACME_WGET="$_ACME_WGET -d "
+      if [ "$_ACME_WGET" ] && _contains "$($_ACME_WGET --help 2>&1)" "--debug"; then
+        _ACME_WGET="$_ACME_WGET -d "
+      fi
    fi
    if [ "$CA_PATH" ]; then
      _ACME_WGET="$_ACME_WGET --ca-directory=$CA_PATH "