facebook post not working with plugin v4 latest build (3025)

I have an existing code which worked well before Nov 2016.

Trying it now with either build 3025 or build 3012 fails to post.

Problem occurs on Android and iOS.

Logcat shows the following error:

W/System.err(26602): com.naef.jnlua.LuaRuntimeException: bad argument #1 to 'len' (string expected, got boolean) W/System.err(26602): at com.naef.jnlua.LuaState.lua\_pcall(Native Method) W/System.err(26602): at com.naef.jnlua.LuaState.call(Unknown Source) W/System.err(26602): at com.ansca.corona.CoronaLua.dispatchEvent(CoronaLua.java:138) W/System.err(26602): at plugin.facebook.v4.FBConnectTask.executeUsing(FBConnectTask.java:104) W/System.err(26602): at com.ansca.corona.CoronaRuntimeTaskDispatcher$TaskEvent.Send(CoronaRuntimeTaskDispatcher.java:170) W/System.err(26602): at com.ansca.corona.events.EventManager.sendEvents(EventManager.java:91) W/System.err(26602): at com.ansca.corona.Controller.updateRuntimeState(Controller.java:308) W/System.err(26602): at com.ansca.corona.graphics.opengl.CoronaGLSurfaceView$CoronaRenderer.onDrawFrame(CoronaGLSurfaceView.java:421) W/System.err(26602): at com.ansca.corona.graphics.opengl.GLSurfaceView$GLThread.guardedRun(GLSurfaceView.java:1623) W/System.err(26602): at com.ansca.corona.graphics.opengl.GLSurfaceView$GLThread.run(GLSurfaceView.java:1378)

No other indications on log or elsewhere. Please advise.

found out the issue - need to replace “feed” with “link” as the argument for showDialog.

found out the issue - need to replace “feed” with “link” as the argument for showDialog.