Editor widget sometimes hides selected graphic

Haider_Ali

I am having problem editing line layer with editor widget

1) If i double click the graphic the selected features disappears sometimes

2) If i select the graphics and then select new selection from toolbar and select the already select feature  it disappears

I cant understand why its happening , below is jsfiddle code of the Editor widget with a single polyline please draw and test.

Edit fiddle - JSFiddle

Haider_Ali

Please check the fiddle above to see if i am not missing any configuration.