no results for interestOverTime with empty geo location

[sansebi]

The widget data seems to be correct after retrieving the result of the GENERAL_ENDPOINT.

But the problem appears after decoding the data as an array.

My solution was to access the widget data as an object. Tested it succesful for an empty geo location and the default one.

$data = $this->_getData(self::GENERAL_ENDPOINT, 'GET', $payload);
        if ($data) {

            $widgetsArray = Json\Json::decode(trim(substr($data, 4)), Json\Json::TYPE_OBJECT)->widgets;

            foreach ($widgetsArray as $widget) {

                if ($widget->id == 'TIMESERIES') {

                    $interestOverTimePayload['hl'] = $this->options['hl'];
                    $interestOverTimePayload['tz'] = $this->options['tz'];
                    $interestOverTimePayload['req'] = Json\Json::encode($widget->request);
                    $interestOverTimePayload['token'] = $widget->token;

                    $data = $this->_getData(self::INTEREST_OVER_TIME_ENDPOINT, 'GET', $interestOverTimePayload);
                    if ($data) {

                        return Json\Json::decode(trim(substr($data, 5)), Json\Json::TYPE_ARRAY)['default']['timelineData'];
                    } else {

                        return false;
                    }
                }
            }
        }

[x-fran]

Thank you for your suggestion @sansebi. However I don't quite understand why is this and no time to investigate. Issue fixed on the last commit dcdf95d1a5d1729faf1ef27e5772c219b75e5f97