cheveguerra/whatsapp-web.js
1
0
Fork 0
mirror of https://github.com/cheveguerra/whatsapp-web.js.git synced 2026-04-20 20:49:14 +00:00
Code Issues Packages Projects Releases Wiki Activity

fix: return undefined when attempting to download nonexistent media

Browse Source 
This could occur when the user has deleted the media and it can no longer be downloaded.
This commit is contained in:
Pedro S. Lopez
2020-03-15 15:20:50 -04:00
committed by GitHub
parent 65542f6025
commit 5934ec531f
1 changed files with 6 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
src/structures/Message.js
View File

@@ -190,9 +190,15 @@ class Message extends Base {
const msg = window.Store.Msg.get(msgId); const msg = window.Store.Msg.get(msgId);
if(msg.mediaData.mediaStage != 'RESOLVED') { if(msg.mediaData.mediaStage != 'RESOLVED') {
// try to resolve media
await msg.downloadMedia(true, 1); await msg.downloadMedia(true, 1);
} }
if(msg.mediaData.mediaStage != 'RESOLVED') {
// media could not be downloaded
return undefined;
}
const buffer = await window.WWebJS.downloadBuffer(msg.clientUrl); const buffer = await window.WWebJS.downloadBuffer(msg.clientUrl);
const decrypted = await window.Store.CryptoLib.decryptE2EMedia(msg.type, buffer, msg.mediaKey, msg.mimetype); const decrypted = await window.Store.CryptoLib.decryptE2EMedia(msg.type, buffer, msg.mediaKey, msg.mimetype);
const data = await window.WWebJS.readBlobAsync(decrypted._blob); const data = await window.WWebJS.readBlobAsync(decrypted._blob);