openplans/OpenTripPlanner — Issue #609: "repeatedly added the same vertex" errors during linking
Author: andrewbyrd
Created: 2012-02-21 12:42:30+00:00
State: open

Presumably due to edge types merge. Reported by Frank for Portland:

```
[INFO] 2012-02-15 04:55:40,570 DEBUG [NetworkLinker.java:51] : creating linkages...
[INFO] 2012-02-15 04:55:47,660 ERROR [Graph.java:103] : repeatedly added the same vertex:
[INFO] 2012-02-15 04:55:47,663 ERROR [Graph.java:103] : repeatedly added the same vertex:
[INFO] 2012-02-15 04:55:47,753 DEBUG [LocalStopFinder.java:78] : Finding local stops
[INFO] 2012-02-15 04:56:01,239 DEBUG [LocalStopFinder.java:180] : Local stops: 2375 / 7012
```

May be related to report from Matt Conway:
"trouble linking an SF graph, specifically with the 16th and 24th St BART stations"