ACF Number Fields with "0" value return null

[tomwhita]

System Info:

• ACF Pro v5.9.3
• WPGraphQL v1.2.5
• WP Gatsby v0.9.2
• WPGraphQL for Advanced Custom Fields v0.4.0

To reproduce:

• Using ACF Pro create a field group for posts and add a number field to the group
• Set the field value on a post to 0
• Using Graphiql, query for the post and custom field. The value should return as null

[jasonbahl]

This is fixed in the upcoming WPGraphQL v0.6.0 (#262)

Before

Querying a number field with a value of 0 returns null.

After

Querying a number field with a value of 0 properly returns 0