From fa134f1f5d44216da25e540ce14342603d3b81fc Mon Sep 17 00:00:00 2001
From: loi <loi@ipac.caltech.edu>
Date: Tue, 25 Nov 2025 12:48:25 -0800
Subject: [PATCH] FIREFLY-1899: Single column table viewer goes into infinite
 loop

---
 src/firefly/js/tables/ui/BasicTableView.jsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/firefly/js/tables/ui/BasicTableView.jsx b/src/firefly/js/tables/ui/BasicTableView.jsx
index c7a88b3b2..9302c5420 100644
--- a/src/firefly/js/tables/ui/BasicTableView.jsx
+++ b/src/firefly/js/tables/ui/BasicTableView.jsx
@@ -152,7 +152,7 @@ const BasicTableViewInternal = React.memo(({ selectable:selectableIn= false, sho
         const changes = {};
         if (!isEmpty(columns)){
             const calcWidth = width-15-( selectable ? 25 : 0);
-            if (isSingleColumnTable(columns) && (!columnWidths || columnWidths[0]!==calcWidth)) {
+            if (calcWidth > 0 && isSingleColumnTable(columns) && (columnWidths?.[0]!==calcWidth)) {
                 // set 1st (only visible) column's width to table's width minus scrollbar's width (15px)
                 changes.columnWidths = [calcWidth, ...Array(columns.length - 1).fill(0)];
             } else if(columnWidths?.length !== columns.length) {