Android Question IRC Library - SocketWrapper.getInputStream Error

[scsjc]

Hello,
some times when reentry on rooms have this error... is possible fix? or hidden?

~i:** Activity (chat) Create, isFirst =alse ** running waiting messages (1) Connected ~e:chatafterFirstLayout (java line: 106)
~e:java.lang.NullPointerException: Attempt to invoke virtual method 'java.io.InputStream java.net.Socket.getInputStream()' on a null object reference
~e:    at anywheresoftware.b4a.objects.SocketWrapper.getInputStream(SocketWrapper.java:220)
~e:    at geezer.ircclass.ircclass._irc_connected(ircclass.java:259)
~e:    at java.lang.reflect.Method.invoke(Native Method)
~e:    at java.lang.reflect.Method.invoke(Method.java:372)
~e:    at anywheresoftware.b4a.BA.raiseEvent2(BA.java:169)
~e:    at anywheresoftware.b4a.BA$2.run(BA.java:328)
~e:    at anywheresoftware.b4a.BA.setActivityPaused(BA.java:398)
~e:    at myworldapp.wow.com.chat.afterFirstLayout(chat.java:106)
~e:    at myworldapp.wow.com.chat.access$000(chat.java:17)
~e:    at myworldapp.wow.com.chat$WaitForLayout.run(chat.java:80)
~e:    at android.os.Handler.handleCallback(Handler.java:739)
~e:    at android.os.Handler.dispatchMessage(Handler.java:95)
~e:    at android.os.Looper.loop(Looper.java:135)
~e:    at android.app.ActivityThread.main(ActivityThread.java:5930)
~e:    at java.lang.reflect.Method.invoke(Native Method)
~e:    at java.lang.reflect.Method.invoke(Method.java:372)
~e:    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1405)
~e:    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1200)