From 0951fdeb569ba6e8b86d43e7d5b5656beb62de51 Mon Sep 17 00:00:00 2001
From: Timothy Sullivan <tsullivan@elastic.co>
Date: Thu, 5 Dec 2019 13:31:06 -0700
Subject: [PATCH] [Reporting/Screenshots] add error for no shared items
 container found on the page

---
 .../public/visualize/embeddable/visualize_embeddable.ts     | 2 +-
 .../common/lib/screenshots/get_element_position_data.ts     | 6 ++++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/legacy/core_plugins/kibana/public/visualize/embeddable/visualize_embeddable.ts b/src/legacy/core_plugins/kibana/public/visualize/embeddable/visualize_embeddable.ts
index 79acc189b6a29b..273cc6a69d90de 100644
--- a/src/legacy/core_plugins/kibana/public/visualize/embeddable/visualize_embeddable.ts
+++ b/src/legacy/core_plugins/kibana/public/visualize/embeddable/visualize_embeddable.ts
@@ -313,7 +313,7 @@ export class VisualizeEmbeddable extends Embeddable<VisualizeInput, VisualizeOut
 
     div.setAttribute('data-test-subj', 'visualizationLoader');
     div.setAttribute('data-shared-item', '');
-    div.setAttribute('data-shared-item-container', '');
+    div.setAttribute('data-shared-items-container', '');
     div.setAttribute('data-rendering-count', '0');
     div.setAttribute('data-render-complete', 'false');
 
diff --git a/x-pack/legacy/plugins/reporting/export_types/common/lib/screenshots/get_element_position_data.ts b/x-pack/legacy/plugins/reporting/export_types/common/lib/screenshots/get_element_position_data.ts
index 927cf9ec7d8013..22d73868690e3f 100644
--- a/x-pack/legacy/plugins/reporting/export_types/common/lib/screenshots/get_element_position_data.ts
+++ b/x-pack/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 an element with the '${layout.selectors.screenshot}' attributes on the page.`
+    );
+  }
+
   return elementsPositionAndAttributes;
 };