only run cairo visual rendering tests if cairo backend is available

This commit is contained in:
Dane Springmeyer 2013-05-16 10:16:51 -07:00
parent c53bf9fff1
commit 3436c324e8

View file

@ -19,7 +19,7 @@ defaults = {
'sizes': [(500, 100)],
'scales':[1.0,2.0],
'agg': True,
'cairo': True,
'cairo': mapnik.has_cairo(),
'grid': True,
}