[Reporting/Screenshots] add error for no shared items found on the pa…

…ge (#52022) * [Reporting/Screenshots] add error for no shared items container found on the page * wording adjustment
elastic · Dec 12, 2019 · 31a6b50 · 31a6b50
1 parent 2d36989
commit 31a6b50
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/...legacy/plugins/reporting/export_types/common/lib/screenshots/get_element_position_data.ts b/...legacy/plugins/reporting/export_types/common/lib/screenshots/get_element_position_data.ts
@@ -47,5 +47,11 @@ export const getElementPositionAndAttributes = async (
  args: [layout.selectors.screenshot, { title: 'data-title', description: 'data-description' }],
  });
 
+ if (elementsPositionAndAttributes.length === 0) {
+ throw new Error(
+ `No shared items containers were found on the page! Reporting requires a container element with the '${layout.selectors.screenshot}' attribute on the page.`
+ );
+ }
+
  return elementsPositionAndAttributes;
 };