From e0b3788a1b554149fed52df588bf9cfe83299c79 Mon Sep 17 00:00:00 2001
From: Sophia Mersmann <sophia.mersmann1@gmail.com>
Date: Tue, 17 Dec 2024 16:32:07 +0100
Subject: [PATCH] =?UTF-8?q?=F0=9F=90=9B=20(admin)=20only=20evaluate=20char?=
 =?UTF-8?q?t=20series=20names=20once=20Grapher=20is=20ready?=
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---
 packages/@ourworldindata/grapher/src/core/Grapher.tsx | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/packages/@ourworldindata/grapher/src/core/Grapher.tsx b/packages/@ourworldindata/grapher/src/core/Grapher.tsx
index a880dc4607..726fd3ed45 100644
--- a/packages/@ourworldindata/grapher/src/core/Grapher.tsx
+++ b/packages/@ourworldindata/grapher/src/core/Grapher.tsx
@@ -885,6 +885,8 @@ export class Grapher
     }
 
     @computed get chartSeriesNames(): SeriesName[] {
+        if (!this.isReady) return []
+
         // collect series names from all chart instances when faceted
         if (this.isFaceted) {
             const facetChartInstance = new FacetChart({ manager: this })