Use "isset" logic as fetch always works, even for elements that don't exist and they...
authorDerick Rethans <github@derickrethans.nl>
Mon, 18 Jul 2011 17:45:31 +0000 (18:45 +0100)
committerDerick Rethans <github@derickrethans.nl>
Mon, 18 Jul 2011 17:45:31 +0000 (18:45 +0100)
commit541f6c84786efdd765a27c705ce3fb674dee0555
treea8ad52460b63bd483333b277ea8e6ccac7a469e1
parenta36d11ba0ca60c0c96024ae6db70bf3ec42a5b52
Use "isset" logic as fetch always works, even for elements that don't exist and they then just become NULL.
twig.c