Fixed paramter order of GQLContext init

graph.go

@@ -42,7 +42,7 @@ type GQLContext struct {
   ThreadType reflect.Type
 }
 
-func NewGQLContext(additional_types TypeList, extended_types ObjTypeMap, extended_queries FieldMap, extended_mutations FieldMap, extended_subscriptions FieldMap) (*GQLContext, error) {
+func NewGQLContext(additional_types TypeList, extended_types ObjTypeMap, extended_queries FieldMap, extended_subscriptions FieldMap, extended_mutations FieldMap) (*GQLContext, error) {
   type_list := TypeList{
     GQLTypeSignalInput(),
   }
@@ -90,14 +90,6 @@ func NewGQLContext(additional_types TypeList, extended_types ObjTypeMap, extende
     queries[key] = val
   }
 
-  mutations := graphql.Fields{
-    "SendUpdate": GQLMutationSendUpdate(),
-  }
-
-  for key, val := range(extended_mutations) {
-    mutations[key] = val
-  }
-
   subscriptions := graphql.Fields{
     "Update": GQLSubscriptionUpdate(),
   }
@@ -106,6 +98,14 @@ func NewGQLContext(additional_types TypeList, extended_types ObjTypeMap, extende
     subscriptions[key] = val
   }
 
+  mutations := graphql.Fields{
+    "SendUpdate": GQLMutationSendUpdate(),
+  }
+
+  for key, val := range(extended_mutations) {
+    mutations[key] = val
+  }
+
   schemaConfig  := graphql.SchemaConfig{
     Types: type_list,
     Query: graphql.NewObject(graphql.ObjectConfig{