Unable to create relationships via PUT and ContentType:text/uri-list [DATAREST-1425]

kalinwilson opened DATAREST-1425 and commented

At line 321 of RepositoryPropertyReferenceController.java:

if (source.getLinks().hasSingleLink())

should be 

if (!source.getLinks().hasSingleLink())

Correct requests with a single URI fail due to incorrect condition. Previous versions of the code used 

if (source.getLinks().size() != 1)

This makes the current version unusable for one-to-one and one-to-many relationships in resource/entity models.

Affects: 3.2 RC3 (Moore)

Reference URL: https://github.com/spring-projects/spring-data-rest/blob/master/spring-data-rest-webmvc/src/main/java/org/springframework/data/rest/webmvc/RepositoryPropertyReferenceController.java#L321