Fix test error, I think this syntax is less tolerated by some php versions.
authoreileen <emcnaughton@wikimedia.org>
Tue, 29 Mar 2016 00:46:46 +0000 (13:46 +1300)
committereileen <emcnaughton@wikimedia.org>
Tue, 29 Mar 2016 01:39:18 +0000 (14:39 +1300)
commitf06b923383600e167ea3ffa206523f40428072c0
treec216279ca6a4ab65dfe7ded7e2afc16122dace13
parent24c7dffac476df9bcd3b8db304429e98a7529a9a
Fix test error, I think this syntax is less tolerated by some php versions.

The code is unrelated to the PR but the PR must have triggered tests to run on this exposing test-grumpiness
CRM/Export/BAO/Export.php