From 83929985d0e0228a347711d07501f5ff4c67f6ad Mon Sep 17 00:00:00 2001
From: MukaJiTrue <45657828+MukaJiTrue@users.noreply.github.com>
Date: Wed, 19 Dec 2018 02:16:09 +0700
Subject: [PATCH] Fix deck.gl Polygon not show (#6545)

* Fix deck.gl Polygon not show

* Replace "//" to "// "

(cherry picked from commit 926f78c21d2ef513edcbc9af2e766bfe5c8e8b53)
---
 superset/assets/src/visualizations/deckgl/utils.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/superset/assets/src/visualizations/deckgl/utils.js b/superset/assets/src/visualizations/deckgl/utils.js
index 10c936335b94a..149ef2baac447 100644
--- a/superset/assets/src/visualizations/deckgl/utils.js
+++ b/superset/assets/src/visualizations/deckgl/utils.js
@@ -89,8 +89,10 @@ export function getBuckets(fd, features, accessor) {
   breakPoints.slice(1).forEach((value, i) => {
     const range = breakPoints[i] + ' - ' + breakPoints[i + 1];
     const mid = 0.5 * (parseInt(breakPoints[i], 10) + parseInt(breakPoints[i + 1], 10));
+   // fix polygon doesn't show
+   const metricLabel = fd.metric ? fd.metric.label || fd.metric : null;
     buckets[range] = {
-      color: colorScaler({ [fd.metric.label || fd.metric]: mid }),
+      color: colorScaler({ [metricLabel || fd.metric]: mid }),
       enabled: true,
     };
   });