docs: Use await for Swift Promise

mrousavy · Jan 13, 2025 · 0553937 · 0553937
1 parent fe025d1
commit 0553937
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/docs/docs/types/promises.md b/docs/docs/types/promises.md
@@ -68,7 +68,7 @@ func saveToFile(image: HybridImage) -> Promise<Void> {
   // code-error
                                      ^ // Error: Cannot return void!
   return Promise.async {
-    data.writeToFile("file://tmp/img.png")
+    try await data.writeToFile("file://tmp/img.png")
   }
 }
 ```