[midPoint-git] [Evolveum/midpoint] d24fc0: Fix NPE when comparing XNodes (tentatively)

[mederly]

  Branch: refs/heads/master
  Home:   https://github.com/Evolveum/midpoint
  Commit: d24fc01e63ac41b8fb51798f97376a1b9399eea4
      https://github.com/Evolveum/midpoint/commit/d24fc01e63ac41b8fb51798f97376a1b9399eea4
  Author: Pavol Mederly <mederly at evolveum.com>
  Date:   2019-06-17 (Mon, 17 Jun 2019)

  Changed paths:
    M infra/prism-impl/src/main/java/com/evolveum/midpoint/prism/impl/xnode/PrimitiveXNodeImpl.java

  Log Message:
  -----------
  Fix NPE when comparing XNodes (tentatively)