[midPoint-git] [Evolveum/midpoint] 4d3c5b: Fix a NPE when schema is missing

[mederly]

  Branch: refs/heads/feature/thread-safe-expression-factory
  Home:   https://github.com/Evolveum/midpoint
  Commit: 4d3c5b8e3dc5dd85ee4736fec564f1b9668c64ec
      https://github.com/Evolveum/midpoint/commit/4d3c5b8e3dc5dd85ee4736fec564f1b9668c64ec
  Author: Pavol Mederly <mederly at evolveum.com>
  Date:   2020-08-25 (Tue, 25 Aug 2020)

  Changed paths:
    M infra/common/src/main/java/com/evolveum/midpoint/common/refinery/RefinedResourceSchemaImpl.java

  Log Message:
  -----------
  Fix a NPE when schema is missing

Related to MID-6432.