From b28241dbf23b627e252348aa0445e4e7befe01fc Mon Sep 17 00:00:00 2001
From: toasted-nutbread <toasted-nutbread@users.noreply.github.com>
Date: Sun, 6 Sep 2020 14:36:43 -0400
Subject: Fix error handling for screenshot captures (#777)

---
 ext/bg/js/backend.js | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

(limited to 'ext/bg/js')

diff --git a/ext/bg/js/backend.js b/ext/bg/js/backend.js
index 2c741dd7..a9ef4ce4 100644
--- a/ext/bg/js/backend.js
+++ b/ext/bg/js/backend.js
@@ -537,8 +537,15 @@ class Backend {
         }
 
         const windowId = sender.tab.windowId;
-        return new Promise((resolve) => {
-            chrome.tabs.captureVisibleTab(windowId, options, (dataUrl) => resolve(dataUrl));
+        return new Promise((resolve, reject) => {
+            chrome.tabs.captureVisibleTab(windowId, options, (dataUrl) => {
+                const e = chrome.runtime.lastError;
+                if (e) {
+                    reject(new Error(e.message));
+                } else {
+                    resolve(dataUrl);
+                }
+            });
         });
     }
 
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