From 00059748fdb0db57faede26799a660749466ac42 Mon Sep 17 00:00:00 2001
From: Anmol Singh Bhatia <anmolsinghbhatia@plane.so>
Date: Mon, 30 Mar 2026 02:13:31 +0530
Subject: [PATCH 1/2] fix: guard against undefined issue in SpreadsheetIssueRow

---
 .../issues/issue-layouts/spreadsheet/issue-row.tsx           | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/apps/web/core/components/issues/issue-layouts/spreadsheet/issue-row.tsx b/apps/web/core/components/issues/issue-layouts/spreadsheet/issue-row.tsx
index c511fd31815..6d060c4dbd3 100644
--- a/apps/web/core/components/issues/issue-layouts/spreadsheet/issue-row.tsx
+++ b/apps/web/core/components/issues/issue-layouts/spreadsheet/issue-row.tsx
@@ -81,10 +81,13 @@ export const SpreadsheetIssueRow = observer(function SpreadsheetIssueRow(props:
   const { issueMap } = useIssues();
 
   // derived values
+  const issue = issueMap[issueId];
   const subIssues = subIssuesStore.subIssuesByIssueId(issueId);
   const isIssueSelected = selectionHelpers.getIsEntitySelected(issueId);
   const isIssueActive = selectionHelpers.getIsEntityActive(issueId);
 
+  if (!issue) return null;
+
   return (
     <>
       {/* first column/ issue name and key column */}
@@ -104,7 +107,7 @@ export const SpreadsheetIssueRow = observer(function SpreadsheetIssueRow(props:
         })}
         verticalOffset={100}
         shouldRecordHeights={false}
-        defaultValue={shouldRenderByDefault || isIssueNew(issueMap[issueId])}
+        defaultValue={shouldRenderByDefault || isIssueNew(issue)}
       >
         <IssueRowDetails
           issueId={issueId}

From 4eee5310eda89e8c0ae1a810188d10929964f05f Mon Sep 17 00:00:00 2001
From: Anmol Singh Bhatia <anmolsinghbhatia@plane.so>
Date: Mon, 30 Mar 2026 02:14:03 +0530
Subject: [PATCH 2/2] fix: add defensive guard for isIssueNew in list
 block-root

---
 .../core/components/issues/issue-layouts/list/block-root.tsx    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/apps/web/core/components/issues/issue-layouts/list/block-root.tsx b/apps/web/core/components/issues/issue-layouts/list/block-root.tsx
index 7050cd1addc..443d84612b7 100644
--- a/apps/web/core/components/issues/issue-layouts/list/block-root.tsx
+++ b/apps/web/core/components/issues/issue-layouts/list/block-root.tsx
@@ -138,7 +138,7 @@ export const IssueBlockRoot = observer(function IssueBlockRoot(props: Props) {
         root={containerRef}
         classNames={`relative ${isLastChild && !isExpanded ? "" : "border-b border-b-subtle"}`}
         verticalOffset={100}
-        defaultValue={shouldRenderByDefault || isIssueNew(issuesMap[issueId])}
+        defaultValue={shouldRenderByDefault || (issuesMap[issueId] ? isIssueNew(issuesMap[issueId]) : false)}
         placeholderChildren={<ListLoaderItemRow shouldAnimate={false} renderForPlaceHolder defaultPropertyCount={4} />}
         shouldRecordHeights={isMobile}
       >