Review: null pointer in pulse logger

[David Hill]

Kevin,
    a small fix in pulse logger, fixing a non-toxic null pointer in pulse logger.

https://javafx-jira.kenai.com/browse/RT-39703

the one line diff is in the Jira.

-- 
David Hill<David.Hill at Oracle.com>
Java Embedded Development

"A man's feet should be planted in his country, but his eyes should survey the world."
-- George Santayana (1863 - 1952)