From 15bbea20f45aebbf2c2a659b52909769c22d7375 Mon Sep 17 00:00:00 2001
From: Robert Marianski <rob@marianski.com>
Date: Fri, 18 Mar 2016 15:55:17 -0400
Subject: [PATCH] Drop mz_is_building property from landuse layer

---
 queries.yaml               | 5 +++++
 test/333-mz_is_building.py | 4 ++++
 2 files changed, 9 insertions(+)
 create mode 100644 test/333-mz_is_building.py

diff --git a/queries.yaml b/queries.yaml
index 03be14ef6..d7a66b6a3 100644
--- a/queries.yaml
+++ b/queries.yaml
@@ -311,6 +311,11 @@ post_process:
       start_zoom: 13
       where: >-
         properties.get('mz_is_building') is True
+  - fn: TileStache.Goodies.VecTiles.transform.drop_properties
+    params:
+      source_layer: landuse
+      start_zoom: 13
+      properties: [mz_is_building]
   - fn: TileStache.Goodies.VecTiles.transform.merge_duplicate_stations
     params:
       source_layer: pois
diff --git a/test/333-mz_is_building.py b/test/333-mz_is_building.py
new file mode 100644
index 000000000..c3b467791
--- /dev/null
+++ b/test/333-mz_is_building.py
@@ -0,0 +1,4 @@
+with features_in_tile_layer(16, 10470, 25342, 'landuse') as features:
+    for feature in features:
+        props = feature['properties']
+        assert 'mz_is_building' not in props, 'mz_is_building detected'