frame/tests: Place [] around items

Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
paritytech · Dec 4, 2024 · 364dde6 · 364dde6
1 parent cc6a03f
commit 364dde6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/substrate/frame/support/test/tests/pallet.rs b/substrate/frame/support/test/tests/pallet.rs
@@ -1931,7 +1931,7 @@ fn metadata() {
 		error_enum_ty: meta_type::<RuntimeError>(),
 	};
 
-	let custom_value: BTreeMap<u8, Vec<u32>> = (0, vec![0]).into_iter().collect();
+	let custom_value: BTreeMap<u8, Vec<u32>> = [(0, vec![0])].into_iter().collect();
 	let expected_metadata: RuntimeMetadataPrefixed = RuntimeMetadataLastVersion::new(
 		pallets,
 		extrinsic,