[BUG] attached image does not display but last image diff error message

[adamchenwei]

Note that the snapshot did get taken, but for some reason, Allure did not process it properly from time to time and show the content like below.. Why is that? It happens to first run or twice run while both run with diffs.

I am not sure if its deal with the fact I am looping the same set of it(xx with difference configuration?
@zaqqaz @bogomya

[andreabisello]

@adamchenwei i make something like :

        try {
            const selectorScreenshot = await selectorImage.screenshot()
            await expect(selectorScreenshot).toMatchImageSnapshot({
                failureThreshold: 0,
                failureThresholdType: "percent",
                diffDirection: "vertical"
            })
        } catch (error) {
            const selectorScreenshot = await selectorImage.screenshot()
            reporter.addAttachment("imageShouldToBe", selectorScreenshot, "image/png");
            throw new Error(`unable to take screenshot ` + error)
        }