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Null coalesce global variables in GraphQL class

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This commit is contained in:
Tobe O 2018-08-04 20:47:23 -04:00
parent 84e204267b
commit 0b4023052a
1 changed files with 4 additions and 3 deletions
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7
graphql_server/lib/graphql_server.dart
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@ -100,9 +100,9 @@ class GraphQL {
Future<Map<String, dynamic>> executeRequest( Future<Map<String, dynamic>> executeRequest(
GraphQLSchema schema, DocumentContext document, GraphQLSchema schema, DocumentContext document,
{String operationName, {String operationName,
Map<String, dynamic> variableValues: const {}, Map<String, dynamic> variableValues: const <String, dynamic>{},
initialValue, initialValue,
Map<String, dynamic> globalVariables}) async { Map<String, dynamic> globalVariables: const <String, dynamic>{}}) async {
var operation = getOperation(document, operationName); var operation = getOperation(document, operationName);
var coercedVariableValues = coerceVariableValues( var coercedVariableValues = coerceVariableValues(
schema, operation, variableValues ?? <String, dynamic>{}); schema, operation, variableValues ?? <String, dynamic>{});
@ -240,7 +240,8 @@ class GraphQL {
objectValue, objectValue,
fields, fields,
fieldType, fieldType,
new Map<String, dynamic>.from(globalVariables) new Map<String, dynamic>.from(
globalVariables ?? <String, dynamic>{})
..addAll(variableValues), ..addAll(variableValues),
globalVariables); globalVariables);
} }