I am trying to find digitizing errors in a line-layer. Obviously the snapping was not activated when the person who digitized created the lines.
As far as I know QGIS cannot find undershoots, so I try to find close vertices. OpenJump has a tool called "Find Close Vertices" which helps finding some of the digitizing-errors. How could I archieve something like this in QGIS?
I tried to use v.clean with the break option to find the errors but this did not help much.
Test-data can be found here: https://gist.github.com/rdbath/104876de54fdfe0fc3ceed521220673e?short_path=f75c9b4