From 5db6680bf7751f3f2f5fb4c5f1cc71c13cc8d55e Mon Sep 17 00:00:00 2001
From: Lucas Verney <phyks@phyks.me>
Date: Wed, 8 Nov 2023 11:19:09 +0100
Subject: [PATCH] Unnecessary ending dot on node_network labels (#663)

As per
https://github.com/cyclosm/cyclosm-cartocss-style/issues/660#issuecomment-1773789357:
* Remove the final dot in the truncation of cycle junction node names.
* Keep the final characters instead of the leading ones.

Fix #660
---
 project.mml | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/project.mml b/project.mml
index 0db4306..cd9902a 100644
--- a/project.mml
+++ b/project.mml
@@ -995,11 +995,10 @@ Layer:
       (
         SELECT
           way,
-          CONCAT(SUBSTR(
+          RIGHT(
             COALESCE(tags->'icn_ref', tags->'ncn_ref', tags->'rcn_ref', tags->'lcn_ref'),
-            0,
             4
-          ), '.') AS ref,
+          ) AS ref,
           CASE
             WHEN (tags->'icn_ref') IS NOT NULL THEN 'icn'
             WHEN (tags->'ncn_ref') IS NOT NULL THEN 'ncn'