Null check when removing old component variables. This is used for graph properties that have been deleted.

2021-04-26 16:17:14 -07:00
parent 818c2526c9
commit 7da10ac924
1 changed files with 3 additions and 1 deletions
@@ -528,8 +528,10 @@ namespace ScriptCanvasEditor
        {
            const auto& variableId = varConfig.m_graphVariable.GetVariableId();

+            // We only add component sourced graph properties to the script canvas component, so if this variable was switched to a graph-only property remove it.
+            // Also be sure to remove this variable if it's been deleted entirely.
            auto graphVariable = graphVarData.FindVariable(variableId);
-            if (!graphVariable->IsComponentProperty())
+            if (!graphVariable || !graphVariable->IsComponentProperty())
            {
                oldVariableIds.push_back(variableId);
            }