From b54abc2c5b38e242615cc8538777278f61700ba1 Mon Sep 17 00:00:00 2001
From: AJ ONeal <awesome@coolaj86.com>
Date: Tue, 16 Aug 2016 13:03:15 -0600
Subject: [PATCH] #21 workaround unconfigured le-sni-auto plugin

---
 index.js | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/index.js b/index.js
index e990636..f004b3e 100644
--- a/index.js
+++ b/index.js
@@ -172,10 +172,11 @@ LE.create = function (le) {
   if (!le.httpsOptions.SNICallback) {
     if (!le.getCertificatesAsync && !le.getCertificates) {
       if (!le.approveDomains) {
-        if (!(le.approvedDomains && le.email && le.agreeTos)) {
-          throw new Error("You must provide opts.approveDomains(domain, certs, callback) to approve certificates");
-        }
+        le.approvedDomains = le.approvedDomains || [];
         le.approveDomains = function (lexOpts, certs, cb) {
+          if (!(le.approvedDomains.length && le.email && le.agreeTos)) {
+            throw new Error("le-sni-auto is not properly configured. Missing one or more of approveDomains(domain, certs, callback) or approvedDomains (array), email, or agreeTos");
+          }
           if (lexOpts.domains.every(function (domain) {
             return -1 !== le.approvedDomains.indexOf(domain);
           })) {