prf: add JS handling for situations where tables have no rows

simonw · Apr 20, 2023 · cf504fe · cf504fe
1 parent 06b4829
commit cf504fe
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/datasette/static/datasette-manager.js b/datasette/static/datasette-manager.js
@@ -93,6 +93,11 @@ const datasetteManager = {
   renderAboveTablePanel: () => {
 
     const aboveTablePanel = document.querySelector(DOM_SELECTORS.aboveTablePanel);
+
+    if (!aboveTablePanel) {
+      console.warn('This page does not have a table, the renderAboveTablePanel cannot be used.');
+    }
+
     let aboveTablePanelWrapper = aboveTablePanel.querySelector('.panels');
 
     // First render: create wrappers. Otherwise, reuse previous.