geek876

Set localhost if gethostbyname() is un-resolvable

5

… the 'host' can't be resolved either via DNS or via local-hosts file. Setting 'localhost' under such cases.

I tried the `factory` example for my flask app ``` from prometheus_flask_exporter.multiprocess import GunicornInternalPrometheusMetrics metric_sender = GunicornInternalPrometheusMetrics.for_app_factory() metric_sender.init_app(app) ``` However, when i check the metrics endpoint , i only get...