remove over-optimistic assert (#9045)

flutter · May 22, 2019 · 6299af3 · 6299af3
1 parent 0308a1c
commit 6299af3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/stub_ui/lib/src/ui/compositing.dart b/lib/stub_ui/lib/src/ui/compositing.dart
@@ -918,7 +918,7 @@ abstract class PersistedSurface implements EngineLayer {
   /// Creates a persisted surface.
   ///
   /// [paintedBy] points to the object that painted this surface.
-  PersistedSurface(this.paintedBy) : assert(paintedBy != null);
+  PersistedSurface(this.paintedBy);
 
   /// The strategy that should be used when attempting to reuse the resources
   /// owned by this surface.