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Add a small bug fix to it. When attempting to create an auto-cast node from an Interface -> Object type, the UEdGraphSchema_K2::FindSpecializedConversionNode will NewObject whatever node type is required as a template to copy. This Template node does not have a parent graph (rightfully so) which means that the call to GetSchema would return null. When this happened with a Dynamic Cast node, it was checking on the schema being available in the SetPurity function where it was not before. We don't want to set the parent graph on the template node during conversion because that isn't accurate because its a dummy template node, not something that is actually on the graph. It would also be adding references to that parent graph unnecessarily. #rb Phillip.Kavan Original CL Desc ----------------------------------------------------------------- Fix potential crash when `bFavorPureCastNodes` is enabled. `K2Node_Message` attempted to create an impure cast node when expanded, but `SetPurity(false)` had no effect in this case because inside it `IsNodePure` returned `false` even if the default cast purity was `Pure`. It resulted in the creation of a pure node, causing a crash because the Message node attempted to work with its (non-existent) exec pins. #rb Phillip.Kavan #ushell-cherrypick of 25757919 by kristof.morva1 [CL 25792482 by ben hoffman in ue5-main branch]