tree efdb71e3fc678c2374729e9ac46c678a7e482dae
parent 0669425e7b00c73f6615252409386279ffebfbbc
author Mark Thomas <markt@apache.org> 1773702351 +0000
committer Mark Thomas <mark.thomas@broadcom.com> 1773702386 +0000

Fix #437 - add java.util.Optional support to empty operator

Includes TCK test.
Test validated with Tomcat's EL implementation.