[gatsby preview contentful] rich content text field in contentful not fetching new content in preview

[FLoppix]

Description

I have set up the gatbsy preview with contentful. However if you have a rich text field in one of your content types the preview instance is not fetching the new content. The data change is recognized but I dont receive the full payload to render the new data. Instead of getting all the fields back, I am only receiving the ID of the rich content field that changed. Any chances that there is a fix for this?

  nodeType: "embedded-entry-block",
  content: [],
  data: {
    target: {
      sys: { id: "c17UPYbEdX8LLIh9fFxkEqQ", type: "Link", linkType: "Entry" }
    }
  }

Steps to reproduce

• Set up a gatsby project with contentful and the gatsby preview.
• Add a rich content text field to one of content types.
• Modify the content and wait for the changes
• Gatsby Preview will recognize the data changes and refetch
• only the above payload is fetched and the new content is not available

Expected result

The whole content of the rich content text field should be refetched for rendering new content. Instead I expect something some like this:

nodeType: "embedded-entry-block",
  content: [],
  data: {
    target: {
      sys: {
        space: {
          // space values
        },
        id: "c17UPYbEdX8LLIh9fFxkEqQ",
        type: "Entry",
        createdAt: "2019-06-11T15:24:15.054Z",
        updatedAt: "2019-06-18T17:05:51.976Z",
        environment: {
          sys: { id: "master", type: "Link", linkType: "Environment" }
        },
        revision: 11,
        contentType: {
          sys: { type: "Link", linkType: "ContentType", id: "headline" }
        }
      },
      fields: {
        // HERE I expect all of my relevant new fields with the content
      }
    }
  }

Actual result

Only the above payload is fetched.

Environment

System:
OS: macOS 10.14.1
Shell: 5.3 - /bin/zsh
Binaries:
Node: 8.11.3 - /var/folders/kk/lc2p7gkd2h7_hsrl11g2wylc0000gn/T/yarn--1560960233949-0.6171038925942727/node
Yarn: 1.12.3 - /var/folders/kk/lc2p7gkd2h7_hsrl11g2wylc0000gn/T/yarn--1560960233949-0.6171038925942727/yarn
npm: 5.6.0 - ~/.nvm/versions/node/v8.11.3/bin/npm
Languages:
Python: 2.7.15 - /usr/local/bin/python
Browsers:
Chrome: 75.0.3770.100
Firefox: 60.5.0
Safari: 12.0.1
npmPackages:
gatsby: ^2.9.7 => 2.9.7
gatsby-image: ^2.0.34 => 2.1.4
gatsby-plugin-feed: ^2.1.0 => 2.2.3
gatsby-plugin-google-analytics: ^2.0.17 => 2.0.21
gatsby-plugin-i18n: ^1.0.1 => 1.0.1
gatsby-plugin-manifest: ^2.0.24 => 2.1.1
gatsby-plugin-offline: ^2.0.25 => 2.1.3
gatsby-plugin-react-helmet: ^3.0.11 => 3.0.12
gatsby-plugin-sharp: ^2.0.31 => 2.1.7
gatsby-plugin-styled-components: ^3.0.7 => 3.0.7
gatsby-plugin-typescript: ^2.0.11 => 2.0.15
gatsby-plugin-typography: ^2.2.10 => 2.2.13
gatsby-remark-copy-linked-files: ^2.0.11 => 2.0.13
gatsby-remark-images: ^2.0.6 => 2.0.6
gatsby-remark-prismjs: ^3.2.6 => 3.2.11
gatsby-remark-responsive-iframe: ^2.1.1 => 2.1.1
gatsby-remark-smartypants: ^2.0.9 => 2.0.9
gatsby-source-contentful: ^2.0.73 => 2.0.73
gatsby-source-filesystem: ^2.0.28 => 2.0.41
gatsby-transformer-remark: ^2.3.8 => 2.4.0
gatsby-transformer-sharp: ^2.1.17 => 2.1.21

[FLoppix]

Can be closed. Just saw there is already an issue on the contenful repo ! contentful/rich-text#94

[DSchau]

Thanks Felix! I'll create a reproduction to illustrate the severity of the issue upstream!