From ea043cdb1440f8c26147cf8a63ba8b2c13e0a47c Mon Sep 17 00:00:00 2001
From: me-no-dev <hristo@espressif.com>
Date: Sat, 13 Apr 2019 17:19:06 +0200
Subject: [PATCH] Fix WiFi Multi not clearing password

---
 libraries/WiFi/src/WiFiMulti.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libraries/WiFi/src/WiFiMulti.cpp b/libraries/WiFi/src/WiFiMulti.cpp
index a166c9bd..2bc27681 100644
--- a/libraries/WiFi/src/WiFiMulti.cpp
+++ b/libraries/WiFi/src/WiFiMulti.cpp
@@ -194,6 +194,8 @@ bool WiFiMulti::APlistAdd(const char* ssid, const char *passphrase)
             free(newAP.ssid);
             return false;
         }
+    } else {
+        newAP.passphrase = NULL;
     }
 
     APlist.push_back(newAP);