Copying of Collapsed Graph with "*" in Name results in "Invalid Graph"

[anonymous_user_1863f054]

Engine Version: 4.17.1-3586342+++UE4+Release-4.17

If you collapse a group of Blueprint Nodes into a Collapsed Graph and place an asterisk * in the name, it cannot be copy-pasted. Only results in an “Invalid Graph”

Reproduce:

1 Open a blueprint (I used one inheriting from Actor)

2 Place a node (I used a simple branch)

3 Right-click on the node(s) and Select “Collapse Nodes”

4 Give the new Collapsed Graph a name containing an *

5 Select the collapsed graph and press CTRL-C

6 HIt CTRL-V

7 ???

8 Invalid Graph.

[anonymous_user_79b12e0f]

Hi Arcanis Lupus,

I was able to reproduce the bug and I also discovered that it can result in the editor crashing if you attempt to rename the duplicated node. You can use the link below to follow the bug report I’ve submitted and our developers will be investigating the issue further.

JIRA UE-50082

Thanks for your report.

[anonymous_user_79b12e0f]

I’ve also logged the original bug you reported for the “Invalid Graph” which you can follow at JIRA UE-50088