Nyall Dawson 99cfb8faf3 Fix processing algs crash when no source features exist
Instead we output an empty layer - this may be critical for
multi-step models where there is validly no features present
in a source layer
2017-06-23 13:49:32 +10:00
..
2017-03-05 10:21:24 +01:00
2017-05-30 10:50:28 +02:00
2017-03-05 10:21:24 +01:00
2017-05-07 01:49:33 +02:00
2017-05-19 07:16:03 +02:00
2017-05-05 15:39:29 +02:00
2017-03-05 10:21:24 +01:00