From 6bbee58d394902658973d59e843bebcaa97c1b11 Mon Sep 17 00:00:00 2001
From: Alexander Rose <alex.rose@rcsb.org>
Date: Wed, 16 Oct 2019 16:42:14 -0700
Subject: [PATCH] guard against undefined `values` in ParameterControls
---
src/mol-plugin/ui/controls/parameters.tsx | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/mol-plugin/ui/controls/parameters.tsx b/src/mol-plugin/ui/controls/parameters.tsx
index 486ce2978..663088427 100644
--- a/src/mol-plugin/ui/controls/parameters.tsx
+++ b/src/mol-plugin/ui/controls/parameters.tsx
@@ -34,7 +34,7 @@ export class ParameterControls<P extends PD.Params> extends React.PureComponent<
const params = this.props.params;
const values = this.props.values;
const keys = Object.keys(params);
- if (keys.length === 0) return null;
+ if (keys.length === 0 || values === undefined) return null;
return <>
{keys.map(key => {
const param = params[key];
--
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