From 75f72c4d07c5b502a8fb4d514732b1d010c2272c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Garc=C3=ADa=20Aubert?=
 <danielgarciaaubert@gmail.com>
Date: Fri, 29 Dec 2017 17:52:28 +0100
Subject: [PATCH] Return empty aggregation configuration when the map-config is
 vector-only and the layer has no aggregation

---
 lib/cartodb/models/aggregation/aggregation-mapconfig.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/cartodb/models/aggregation/aggregation-mapconfig.js b/lib/cartodb/models/aggregation/aggregation-mapconfig.js
index e08f3024..bc93ceab 100644
--- a/lib/cartodb/models/aggregation/aggregation-mapconfig.js
+++ b/lib/cartodb/models/aggregation/aggregation-mapconfig.js
@@ -115,8 +115,8 @@ module.exports = class AggregationMapConfig extends MapConfig {
     }
 
     getAggregation (index) {
-        if (!this.hasLayerAggregation(index)) {
-            return;
+        if (this.isVectorOnlyMapConfig() && !this.hasLayerAggregation(index)) {
+            return {};
         }
 
         const { aggregation } = this.getLayer(index).options;