Networkfollowing Upstream not working after adding new reaches

QGEP / QGEP

QGIS project and useful stuff for TEKSI wastewater module (Project QGEP)

https://www.teksi.ch

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Networkfollowing Upstream not working after adding new reaches #620

Open urskaufmann opened 3 years ago

urskaufmann commented 3 years ago

After adding a new reach, this reach is not found when I start upstream networkfollowing. After refreshing the network (SQL-Button) I can start from the new reach downstream, but there most startpoints (yellow cross) missing for upstream (and the cursor is turning around all times). There are startpoints at the from-points of reaches with no connections to other network-elements. If I start there a upstream networkfollowing, I get an phyton-error error 2021-01-15 174544

urskaufmann commented 3 years ago

I have to restart QGIS, then network following is ok again

olivierdalang commented 3 years ago

Would be fixed by https://github.com/QGEP/QGEP/issues/620