Martin Ždila

Oops, sorry. The result is: ``` osm_id | id | id | st_astext | st_astext | st_astext -----------+---------+---------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 38422248 | 102027 | 1302472 | LINESTRING(1917737.90118915 6248775.20188545,1917781.25158386 6248795.78917159,1917822.73584019 6248817.26976109,1917833.0182627 6248822.33153169) |...

> If you can create some monitoring tool I've already set it up but so far (since sunday) no new duplicate appeared. Let us wait some more time.

Unfortunately I found no time to create a testcase and I can't tell when I will be able to do it. At least I have [the logs from that monitoring...

I've created a script which can find osmc causing the problem: ```bash #!/bin/bash while echo 'select count(1) from osm_roads a join osm_roads b on (a.id b.id and a.osm_id = b.osm_id...

Could be related or not, after modifying relation in OSM it's member has now slightly different geometry in comparison to the same member of other relation: ``` martin=> select osm_id,...

Merge did not fix it. After fresh import (on fresh server) and 2 days of minutely diffs I see one road to be duplicated. But still thanks for the effort.

So far I was always [building from master](https://github.com/omniscale/imposm3#source).

I can confirm this issue after upgrading react-dropzone from v13 to v14. Also `onError` is missing in `typings/react-dropzone.d.ts`. (Tested on latest Vivaldi on Linux, no iframes involved, https domain)

We migrated from `bundle-loader` to dynamic import(...) successfuly. For Babel we had to add `babel-plugin-syntax-dynamic-import` Babel plugin.

Maybe errors should be re-thrown like this: ``` try { handler(params); } catch (err) { process.nextTick(() => { throw err; }); } ```