From 4aabb8e0927153aa90365a04d831fee64e583e62 Mon Sep 17 00:00:00 2001
From: maniarathi <mani.arathi@gmail.com>
Date: Tue, 29 Sep 2020 15:32:21 -0700
Subject: [PATCH] Make sure there are more than 1 values in a category before
 rendering it (#1871)

---
 client/src/components/categorical/index.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/client/src/components/categorical/index.js b/client/src/components/categorical/index.js
index 99ccbfcd..5003ab8c 100644
--- a/client/src/components/categorical/index.js
+++ b/client/src/components/categorical/index.js
@@ -185,7 +185,9 @@ class Categories extends React.Component {
         {/* READ ONLY CATEGORICAL FIELDS */}
         {/* this is duplicative but flat, could be abstracted */}
         {allCategoryNames.map((catName) =>
-          !schema.annotations.obsByName[catName].writable ? (
+          !schema.annotations.obsByName[catName].writable &&
+          (schema.annotations.obsByName[catName].categories?.length > 1 ||
+          !schema.annotations.obsByName[catName].categories) ? (
             <Category
               key={catName}
               metadataField={catName}