Cast to List<dynamic> and cast(). (#51591)
diff --git a/packages/flutter_driver/lib/src/common/wait.dart b/packages/flutter_driver/lib/src/common/wait.dart
index b8f5f0e..2701de9 100644
--- a/packages/flutter_driver/lib/src/common/wait.dart
+++ b/packages/flutter_driver/lib/src/common/wait.dart
@@ -251,7 +251,7 @@
}
final List<SerializableWaitCondition> conditions = <SerializableWaitCondition>[];
- for (final Map<String, dynamic> condition in json.decode(jsonMap['conditions'])) {
+ for (final Map<String, dynamic> condition in (json.decode(jsonMap['conditions']) as List<dynamic>).cast<Map<String, dynamic>>()) {
conditions.add(_deserialize(condition.cast<String, String>()));
}
return CombinedCondition(conditions);
diff --git a/packages/flutter_tools/lib/src/asset.dart b/packages/flutter_tools/lib/src/asset.dart
index 681d503..fbc443f 100644
--- a/packages/flutter_tools/lib/src/asset.dart
+++ b/packages/flutter_tools/lib/src/asset.dart
@@ -335,7 +335,7 @@
final List<_Asset> result = <_Asset>[];
for (final Map<String, dynamic> family in _getMaterialFonts(fontSet)) {
- for (final Map<dynamic, dynamic> font in family['fonts']) {
+ for (final Map<dynamic, dynamic> font in (family['fonts'] as List<dynamic>).cast<Map<dynamic, dynamic>>()) {
final Uri entryUri = globals.fs.path.toUri(font['asset'] as String);
result.add(_Asset(
baseDir: globals.fs.path.join(Cache.flutterRoot, 'bin', 'cache', 'artifacts', 'material_fonts'),
diff --git a/packages/flutter_tools/lib/src/run_hot.dart b/packages/flutter_tools/lib/src/run_hot.dart
index 32f98a6..95a4fb5 100644
--- a/packages/flutter_tools/lib/src/run_hot.dart
+++ b/packages/flutter_tools/lib/src/run_hot.dart
@@ -597,7 +597,7 @@
if (!(reloadReport['success'] as bool)) {
if (printErrors) {
globals.printError('Hot reload was rejected:');
- for (final Map<String, dynamic> notice in reloadReport['details']['notices']) {
+ for (final Map<String, dynamic> notice in (reloadReport['details']['notices'] as List<dynamic>).cast<Map<String, dynamic>>()) {
globals.printError('${notice['message']}');
}
}
diff --git a/packages/flutter_tools/lib/src/test/coverage_collector.dart b/packages/flutter_tools/lib/src/test/coverage_collector.dart
index 72171bc..da0d781 100644
--- a/packages/flutter_tools/lib/src/test/coverage_collector.dart
+++ b/packages/flutter_tools/lib/src/test/coverage_collector.dart
@@ -206,7 +206,7 @@
if (scriptList['scripts'] == null) {
continue;
}
- for (final Map<String, dynamic> script in scriptList['scripts']) {
+ for (final Map<String, dynamic> script in (scriptList['scripts'] as List<dynamic>).cast<Map<String, dynamic>>()) {
if (!libraryPredicate(script['uri'] as String)) {
continue;
}
@@ -247,7 +247,7 @@
final Map<String, Map<int, int>> hitMaps = <String, Map<int, int>>{};
for (final String scriptId in scripts.keys) {
final Map<String, dynamic> sourceReport = sourceReports[scriptId];
- for (final Map<String, dynamic> range in sourceReport['ranges']) {
+ for (final Map<String, dynamic> range in (sourceReport['ranges'] as List<dynamic>).cast<Map<String, dynamic>>()) {
final Map<String, dynamic> coverage = castStringKeyedMap(range['coverage']);
// Coverage reports may sometimes be null for a Script.
if (coverage == null) {
diff --git a/packages/fuchsia_remote_debug_protocol/lib/src/dart/dart_vm.dart b/packages/fuchsia_remote_debug_protocol/lib/src/dart/dart_vm.dart
index 0392e6b..0e56ccd 100644
--- a/packages/fuchsia_remote_debug_protocol/lib/src/dart/dart_vm.dart
+++ b/packages/fuchsia_remote_debug_protocol/lib/src/dart/dart_vm.dart
@@ -170,7 +170,7 @@
final Map<String, dynamic> jsonVmRef =
await invokeRpc('getVM', timeout: timeout);
final List<IsolateRef> result = <IsolateRef>[];
- for (final Map<String, dynamic> jsonIsolate in jsonVmRef['isolates']) {
+ for (final Map<String, dynamic> jsonIsolate in (jsonVmRef['isolates'] as List<dynamic>).cast<Map<String, dynamic>>()) {
final String name = jsonIsolate['name'] as String;
if (pattern.matchAsPrefix(name) != null) {
_log.fine('Found Isolate matching "$pattern": "$name"');
@@ -213,7 +213,7 @@
final List<FlutterView> views = <FlutterView>[];
final Map<String, dynamic> rpcResponse =
await invokeRpc('_flutter.listViews', timeout: timeout);
- for (final Map<String, dynamic> jsonView in rpcResponse['views']) {
+ for (final Map<String, dynamic> jsonView in (rpcResponse['views'] as List<dynamic>).cast<Map<String, dynamic>>()) {
final FlutterView flutterView = FlutterView._fromJson(jsonView);
if (flutterView != null) {
views.add(flutterView);
