**BUG**
> * Or it is normal phenomenon
> * Fly line will not disappear if drag the track to connect two same net pads
**Concise problem statement:**
> Fly line will not disappear if drag the track to connect two same net pads
**Steps to reproduce bug:**
* 1.write a track without connection
* 2.then drag the track to connect two same net pads
* 3.Fly line still exist
**Results:**
>Can be dumplicated
**Expected results:**
>Connected sucessful,fly line disappear
**Browser:**
>*Chrome 50.0.2661.75*
![enter image description here][1]
[1]: /editor/20160531/574c8101ac654.png
