From 155077fdca7928efa36a894d847866e95d3780f0 Mon Sep 17 00:00:00 2001
From: Daniel Bachler <daniel@danielbachler.de>
Date: Mon, 16 Dec 2024 17:56:55 +0100
Subject: [PATCH 1/2] =?UTF-8?q?=F0=9F=90=9B=20fix=20bug=20in=20gdoc=20comp?=
 =?UTF-8?q?onent=20extraction=20code?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 db/model/Gdoc/extractGdocComponentInfo.ts | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/db/model/Gdoc/extractGdocComponentInfo.ts b/db/model/Gdoc/extractGdocComponentInfo.ts
index 5b3d2182be1..7b96888f1ba 100644
--- a/db/model/Gdoc/extractGdocComponentInfo.ts
+++ b/db/model/Gdoc/extractGdocComponentInfo.ts
@@ -68,11 +68,15 @@ function iterateArrayProp<T extends OwidEnrichedGdocBlock>(
     parentPath: string,
     prop: keyof T
 ): ChildIterationInfo[] {
-    return (parent[prop] as OwidEnrichedGdocBlock[]).map((child, index) => ({
-        child: child,
-        parentPath: `${parentPath}`,
-        path: `${parentPath}.${String(prop)}[${index}]`,
-    }))
+    if (prop in parent)
+        return (parent[prop] as OwidEnrichedGdocBlock[]).map(
+            (child, index) => ({
+                child: child,
+                parentPath: `${parentPath}`,
+                path: `${parentPath}.${String(prop)}[${index}]`,
+            })
+        )
+    else return []
 }
 
 /** Convert the spans in a gdoc component to plain text.

From 694f4301c3c094312b3e1bcd17a6a2e00638cdd1 Mon Sep 17 00:00:00 2001
From: Daniel Bachler <github@danyx.com>
Date: Mon, 16 Dec 2024 18:06:52 +0100
Subject: [PATCH 2/2] Update extractGdocComponentInfo.ts

---
 db/model/Gdoc/extractGdocComponentInfo.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/db/model/Gdoc/extractGdocComponentInfo.ts b/db/model/Gdoc/extractGdocComponentInfo.ts
index 7b96888f1ba..8c64d2d2ac1 100644
--- a/db/model/Gdoc/extractGdocComponentInfo.ts
+++ b/db/model/Gdoc/extractGdocComponentInfo.ts
@@ -68,7 +68,7 @@ function iterateArrayProp<T extends OwidEnrichedGdocBlock>(
     parentPath: string,
     prop: keyof T
 ): ChildIterationInfo[] {
-    if (prop in parent)
+    if (parent[prop])
         return (parent[prop] as OwidEnrichedGdocBlock[]).map(
             (child, index) => ({
                 child: child,