Analyzing a chart that does not exist should not halt whole run-analysis script.

Analyzing a chart that does not exist should not halt whole run-analysis script.

Created attachment 359449 [details]
Patch

[Ryosuke Niwa]

Comment on attachment 359449 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=359449&action=review

> Websites/perf.webkit.org/ChangeLog:17
> +        (async.set requests):
> +        (async):

Remove these?

> Websites/perf.webkit.org/tools/js/measurement-set-analyzer.js:55
> +        } catch (error) {
> +            this._logger.warn(`Skipping analysis for "${metric.fullName()}" on "${platform.name()}" as time series does not exit.`);

Please check/assert for a specific error instead of swallowing any exception.

Created attachment 359598 [details]
Patch

[Ryosuke Niwa]

Comment on attachment 359598 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=359598&action=review

> Websites/perf.webkit.org/public/v3/models/measurement-set.js:86
> +        if (promise && callback) {
>              promise.then(callback, callback);
> -        else {
> +        } else if (!promise) {

It would be cleaner to nest if's as in:
if (promise) {
    if (callback)
        ~
} else {
    ~
}

Landed in r240319.