Graphql-js: printSchema relay-complier error

[galki]

After updating from 0.11.7 to 0.13.0 and adding the { commentDescriptions: true } option to printSchema, relay-compiler produces the following error when compiling the printed schema:

Error loading schema. Expected the schema to be a .graphql or a .json
file, describing your GraphQL server's API. Error detail:

GraphQLError: Syntax Error GraphQL request (5:36) Cannot parse the unexpected character "&".

error line from 0.13.0 generated schema:

type Hub implements HubInterface & Node {

same line from 0.11.7 generated schema:

type Hub implements HubInterface, Node {

[IvanGoncharov]

@galki Version 0.13.0 introduced breaking changes into SDL syntax, see here:
https://github.com/graphql/graphql-js/releases/tag/v0.13.0

Master branch of relay was updated to work with it: https://github.com/facebook/relay/commit/c433f8b5a7a0482c3b12fb045b4fa56ba083ee32
But as I understand it wasn't released yet.
I would suggest report it to Relay repo.

[IvanGoncharov]

@galki Since there is nothing we can do in graphql-js can I close this issue?

[leebyron]

Relay v1.5.0 was released today which supports the latest changes in GraphQL.js v0.13.0. If you're updating to v0.13.0 make sure you're using this latest version of Relay.