Pin wires do not connect correctly after collapse to function and duplication

Pin wires do not connect correctly after collapse to function and duplication. Any node can cause this issue, I used an INT variable because it was quick to test with.

Regression:
This issue affects 4.13.2, 4.14.3 and 4.15.0 Binary builds

1. Create a new project (No template or starter content needed)
2. Create an Actor class blueprint > Name it Test_BP > Open Test_BP
3. Go to Test_BP's event graph and create a new INT variable
4. Add the INT variable as a set to the event graph
5. Right click the set node and choose Collapse to Function
6. Copy and Paste the new node
7. Expand the first function node and move it on the event graph
8. Expand the second function node
9. Pull a wire off of the first expanded node
   Result: The wire appears from the seconded expanded node
   Expected Result:The wire appears from the first expanded node