Nyall Dawson 5ffd7214ee [processing] Shortest path handling for multipoint layers
Fixes shortest path algorithms fail for multipoint source layers
or layers with null geometries

Refs #17325
2017-10-31 16:00:18 +10:00
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2017-10-11 17:06:11 +03:00
2017-09-22 10:56:32 +10:00
2017-08-19 00:01:58 +10:00
2016-11-12 13:31:44 +02:00
2017-10-11 17:06:11 +03:00