From 0e4d2206a78996c5d1bfb0b06e6591ffb3d875d0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?B=C3=A1n=20D=C3=A9nes?= <mr@zealot.hu>
Date: Sat, 8 Aug 2020 17:26:17 +0200
Subject: [PATCH] Column definition can be empty now

---
 src/points.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/points.js b/src/points.js
index 14f2ffb..b38cf12 100644
--- a/src/points.js
+++ b/src/points.js
@@ -38,10 +38,12 @@ const render_zone = exports._render_zone = (zone_name, zone, anchor, global_key)
 
     // column layout
 
-    for (const [col_name, col] of Object.entries(cols)) {
+    for (let [col_name, col] of Object.entries(cols)) {
 
         // column-level sanitization
 
+        col = col || {}
+
         a.detect_unexpected(
             col,
             `points.zones.${zone_name}.columns.${col_name}`,