IllegalArgumentException on some devices

[ThanosFisherman]

Hey, really cool adaptation of farproc's wifi connecter.
However both libraries have a bug which i'm struggling to fix for the last few weeks but I really haven't found any solution yet
It throws IllegalArgumentException on some devices mostly on sony Xperia while trying to connect.
Heres the error log

FATAL EXCEPTION: main
java.lang.RuntimeException: Error receiving broadcast Intent { act=android.net.wifi.SCAN_RESULTS flg=0x8000010 } in com.android.utils.wificonnecter.WiFiConnecter$1@418af050
at android.app.LoadedApk$ReceiverDispatcher$Args.run(LoadedApk.java:780)
at android.os.Handler.handleCallback(Handler.java:730)
at android.os.Handler.dispatchMessage(Handler.java:92)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:5214)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:525)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:739)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:555)
at dalvik.system.NativeStart.main(Native Method)
Caused by: java.lang.IllegalArgumentException: Invalid arguments passed in: null,null
at android.os.Parcel.readException(Parcel.java:1435)
at android.os.Parcel.readException(Parcel.java:1385)
at android.net.wifi.IWifiManager$Stub$Proxy.addOrUpdateNetwork(IWifiManager.java:524)
at android.net.wifi.WifiManager.addOrUpdateNetwork(WifiManager.java:671)
at android.net.wifi.WifiManager.updateNetwork(WifiManager.java:658)
at com.android.utils.wificonnecter.WiFi.shiftPriorityAndSave(WiFi.java:225)
at com.android.utils.wificonnecter.WiFi.connectToConfiguredNetwork(WiFi.java:131)
at com.android.utils.wificonnecter.WiFi.connectToNewNetwork(WiFi.java:114)
at com.android.utils.wificonnecter.WiFiConnecter.handleEvent(WiFiConnecter.java:98)
at com.android.utils.wificonnecter.WiFiConnecter.access$3(WiFiConnecter.java:91)
at com.android.utils.wificonnecter.WiFiConnecter$1.onReceive(WiFiConnecter.java:54)
at android.app.LoadedApk$ReceiverDispatcher$Args.run(LoadedApk.java:770)
... 9 more