Fix some bug

Blackprint · Mar 14, 2023 · 9c9e6d7 · 9c9e6d7
1 parent c5c0e53
commit 9c9e6d7
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Showing 2 changed files with 5 additions and 3 deletions.
diff --git a/src/Engine.js b/src/Engine.js
@@ -550,7 +550,7 @@ Blackprint.Engine = class Engine extends CustomEvent {
 		}
 
 		// ToDo: remove this after v1.0 released
-		if(options.structure.instance == null){
+		if(options.structure != null && options.structure.instance == null){
 			options.structure = this._jsonToNew(options.structure);
 		}
 

diff --git a/src/nodes/Fn.js b/src/nodes/Fn.js
@@ -89,8 +89,10 @@ class BPFunction extends CustomEvent { // <= _funcInstance
 
 		// This will be updated if the function sketch was modified
 		this.structure = options.structure || {
-			'BP/Fn/Input':[{i: 0, x: 400, y: 100}],
-			'BP/Fn/Output':[{i: 1, x: 600, y: 100}],
+			instance: {
+				'BP/Fn/Input':[{i: 0, x: 400, y: 100}],
+				'BP/Fn/Output':[{i: 1, x: 600, y: 100}],
+			}
 		};
 
 		let temp = this;