Check for null children before iterating for initialization.

2d-inc · Jul 6, 2019 · 15682ac · 15682ac
1 parent a17469b
commit 15682ac
Showing 1 changed file with 6 additions and 4 deletions.
diff --git a/flare_flutter/lib/flare.dart b/flare_flutter/lib/flare.dart
@@ -174,10 +174,12 @@ class FlutterActorShape extends ActorShape with FlutterActorDrawable {
   void initializeGraphics() {
     super.initializeGraphics();
     _path = ui.Path();
-    for (final ActorNode node in children) {
-      FlutterPath flutterPath = node as FlutterPath;
-      if (flutterPath != null) {
-        flutterPath.initializeGraphics();
+    if (children != null) {
+      for (final ActorNode node in children) {
+        FlutterPath flutterPath = node as FlutterPath;
+        if (flutterPath != null) {
+          flutterPath.initializeGraphics();
+        }
       }
     }
   }