cheveguerra/whatsapp-web.js
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fix: click correct element on manual qr code refresh

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This commit is contained in:
Pedro Lopez
2021-04-20 19:39:13 -04:00
parent f564e41781
commit f1e2f32988
1 changed files with 2 additions and 2 deletions
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4
src/Client.js
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@@ -116,18 +116,18 @@ class Client extends EventEmitter {
} else {
const getQrCode = async () => {
// Check if retry button is present
var QR_RETRY_SELECTOR = 'div[data-ref] > span > div';
var QR_RETRY_SELECTOR = 'div[data-ref] > span > button';
var qrRetry = await page.$(QR_RETRY_SELECTOR);
if (qrRetry) {
await qrRetry.click();
}
// Wait for QR Code
const QR_CANVAS_SELECTOR = 'canvas';
await page.waitForSelector(QR_CANVAS_SELECTOR, { timeout: this.options.qrTimeoutMs });
const qrImgData = await page.$eval(QR_CANVAS_SELECTOR, canvas => [].slice.call(canvas.getContext('2d').getImageData(0, 0, 264, 264).data));
const qr = jsQR(qrImgData, 264, 264).data;
/**
* Emitted when the QR code is received
* @event Client#qr