So figured I’d mention what was going on in my project that was yielding comparable results in case it helps anyone else…
Whenever I would click the plus button to create a new node I kept getting this happening:
along with this error message:
I really wasn’t sure why it was doing it, but I realized what I did wrong. I may have missed it when Sam did it in the video, but there was a challenge where part of it was to change the
string of children of the node to a
List<string>, which I did during the challenge. What I didn’t do (and Sam even mentioned something like this needing to be done either earlier in this video or in another video before it) was to make sure to set the list in DialogueNode.cs:
List<string> children = new List<string>();
Anyway, just thought I’d mention this in case anyone else was struggling there like I was!