schema@1.0.4

example_star_wars/bin/server.dart

@@ -9,19 +9,19 @@ import 'package:star_wars/star_wars.dart' as star_wars;
 
 main() async {
   Future<Angel> createServer() async {
-    var app = new Angel();
     hierarchicalLoggingEnabled = true;
-    app.logger = new Logger.detached('star_wars')
+    var logger = Logger.detached('star_wars')
       ..onRecord.listen(star_wars.prettyLog);
+    var app = Angel(logger: logger);
     await app.configure(star_wars.configureServer);
     return app;
   }
 
-  var hot = new HotReloader(createServer, [new Directory('lib')]);
+  var hot = HotReloader(createServer, [Directory('lib')]);
 
   var server = await hot.startServer('127.0.0.1', 3000);
   var serverUrl =
-      new Uri(scheme: 'http', host: server.address.address, port: server.port);
+      Uri(scheme: 'http', host: server.address.address, port: server.port);
   var graphiQLUrl = serverUrl.replace(path: '/graphiql');
   print('Listening at $serverUrl');
   print('GraphiQL endpoint: $graphiQLUrl');

graphql_schema/CHANGELOG.md

@@ -1,3 +1,6 @@
+# 1.0.4
+* Add `convert` method to types, to avoid some annoying generics bugs.
+
 # 1.0.3
 * `enumTypeFromStrings` now returns `GraphQLEnumType<String>`.
 

graphql_schema/lib/src/object_type.dart

@@ -99,7 +99,7 @@ class GraphQLObjectType
             'Unexpected field "$k" encountered in $key. Accepted values on type $name: ${fields.map((f) => f.name).toList()}');
       } else {
         var v = input[k];
-        var result = field.type.validate(k.toString(), v);
+        var result = field.type.validate(k.toString(), field.type.convert(v));
 
         if (!result.successful) {
           errors.addAll(result.errors.map((s) => '$key: $s'));

graphql_schema/lib/src/type.dart

@@ -19,6 +19,9 @@ abstract class GraphQLType<Value, Serialized> {
   /// Deserializes a serialized value.
   Value deserialize(Serialized serialized);
 
+  /// Attempts to cast a dynamic [value] into a [Serialized] instance.
+  Serialized convert(value) => value as Serialized;
+
   /// Performs type coercion against an [input] value, and returns a list of errors if the validation was unsuccessful.
   ValidationResult<Serialized> validate(String key, Serialized input);
 
@@ -45,6 +48,15 @@ class GraphQLListType<Value, Serialized>
 
   GraphQLListType(this.ofType);
 
+  @override
+  List<Serialized> convert(value) {
+    if (value is Iterable) {
+      return value.cast<Serialized>().toList();
+    } else {
+      return super.convert(value);
+    }
+  }
+
   @override
   String get name => null;
 

graphql_schema/pubspec.yaml

@@ -1,5 +1,5 @@
 name: graphql_schema
-version: 1.0.3
+version: 1.0.4
 description: An implementation of GraphQL's type system in Dart. Basis of graphql_server.
 author: Tobe O <thosakwe@gmail.com>
 homepage: https://github.com/angel-dart/graphql

graphql_server/lib/graphql_server.dart

@@ -571,6 +571,7 @@ class GraphQL {
 
     var errors = <GraphQLExceptionError>[];
 
+    print(possibleTypes);
     for (var t in possibleTypes) {
       try {
         var validation =
@@ -582,7 +583,9 @@ class GraphQL {
 
         errors
             .addAll(validation.errors.map((m) => new GraphQLExceptionError(m)));
-      } catch (_) {}
+      } on GraphQLException catch (e) {
+        errors.addAll(e.errors);
+      }
     }
 
     errors.insert(