contradicting checks

[wilfried.roemer@…]

What steps will reproduce the problem?

1. tag tunnel=building_passage will cause warning "OSM Lint tunnel without layer"
2. adding layer=0 will cause warning "unnecessary tag - layer=0 is unnecessary"

What is the expected result?

layer=0 should not be required for building_passage if building has no layer tag

Please provide any additional information below. Attach a screenshot if possible.

URL:https://josm.openstreetmap.de/svn/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2020-04-06 02:17:07 +0200 (Mon, 06 Apr 2020)
Build-Date:2020-04-06 00:18:43
Revision:16239
Relative:URL: ^/trunk

Identification: JOSM/1.5 (16239 en) Linux openSUSE Leap 15.1
Memory Usage: 823 MB / 1324 MB (266 MB allocated, but free)
Java version: 1.8.0_251-b08, Oracle Corporation, Java HotSpot(TM) 64-Bit Server VM
Screen: :0.0 1920x1200
Maximum Screen Size: 1920x1200
apache-commons-logging: apache-commons-logging:noarch-1.2
Dataset consistency test: No problems found

Validator rules:
+ https://josm.openstreetmap.de/josmfile?page=Rules/GermanySpecific&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Rules/OSMLint&zip=1

Last errors/warnings:
- W: java.net.SocketTimeoutException: Read timed out. Cause: java.net.SocketTimeoutException: Read timed out
- W: Already here java.net.SocketTimeoutException: Read timed out
- W: java.net.SocketTimeoutException: Read timed out. Cause: java.net.SocketTimeoutException: Read timed out
- W: Already here java.net.SocketTimeoutException: Read timed out
- W: java.net.SocketTimeoutException: Read timed out. Cause: java.net.SocketTimeoutException: Read timed out
- W: Already here java.net.SocketTimeoutException: Read timed out
- W: java.net.SocketTimeoutException: Read timed out. Cause: java.net.SocketTimeoutException: Read timed out
- W: Already here java.net.SocketTimeoutException: Read timed out
- W: java.net.SocketTimeoutException: Read timed out. Cause: java.net.SocketTimeoutException: Read timed out
- W: Already here java.net.SocketTimeoutException: Read timed out

[GerdP]

I think the OSM Lint rule should be changed. I've never seen a tunnel=building_passage with layer=-1 or the corresponding building with layer=1. The tag layer=0 is indeed never needed.

[Klumbumbus]

fixed by https://josm.openstreetmap.de/wiki/Rules/OSMLint?action=diff&version=2