[VM] Fix signature of function to match non nullability signature.

Change-Id: If0f34f3a3ceb1fa08de5fdbd7d5c9a3f676b1333
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/145701
Reviewed-by: Siva Annamalai <asiva@google.com>
Commit-Queue: Siva Annamalai <asiva@google.com>
This commit is contained in:
asiva 2020-05-01 01:12:46 +00:00 committed by commit-bot@chromium.org
parent eaf46c9ccf
commit ff6724285c
2 changed files with 3 additions and 3 deletions

View file

@ -713,7 +713,7 @@ _setupHooks() {
VMLibraryHooks.resolvePackageUriFuture = _resolvePackageUriFuture;
}
Future<Uri> _getPackageConfigFuture() {
Future<Uri?> _getPackageConfigFuture() {
if (_traceLoading) {
_log("Request for package config from user code.");
}

View file

@ -319,12 +319,12 @@ class Isolate {
String get debugName => _getDebugName(controlPort);
@patch
static Future<Uri> get packageRoot {
static Future<Uri?> get packageRoot {
return Future.value(null);
}
@patch
static Future<Uri> get packageConfig {
static Future<Uri?> get packageConfig {
var hook = VMLibraryHooks.packageConfigUriFuture;
if (hook == null) {
throw new UnsupportedError("Isolate.packageConfig");