fix can not connect empty password wifi with MultiWiFi lib

Ace Zhao · Ace Zhao · commit 3a48e4921acf · 2019-01-27T22:39:45.000+08:00
diff --git a/libraries/WiFi/src/WiFiMulti.cpp b/libraries/WiFi/src/WiFiMulti.cpp
@@ -187,6 +187,8 @@ bool WiFiMulti::APlistAdd(const char* ssid, const char *passphrase)
             free(newAP.ssid);
             return false;
         }
+    } else {
+        newAP.passphrase = 0x00;
     }
 
     APlist.push_back(newAP);

Original file line number	Diff line number	Diff line change
`@@ -187,6 +187,8 @@ bool WiFiMulti::APlistAdd(const char* ssid, const char *passphrase)`
`187`	`187`	`free(newAP.ssid);`
`188`	`188`	`return false;`
`189`	`189`	`}`
	`190`	`+ } else {`
	`191`	`+ newAP.passphrase = 0x00;`
`190`	`192`	`}`
`191`	`193`
`192`	`194`	`APlist.push_back(newAP);`