Fix the following exception:
Traceback (most recent call last):
File "./msa_exporter.py", line 855, in
scrap_msa(metrics_store, args.hostname, args.login, args.password)
File "./msa_exporter.py", line 839, in scrap_msa
metrics_store.get_or_create(metric.get('type', 'gauge'), name, metric['description'], labels).set(value)
File "/usr/local/lib/python3.6/site-packages/prometheus_client/core.py", line 678, in set
self._value.set(float(value))
ValueError: could not convert string to float: 'N/A'
Fix the following exception: Traceback (most recent call last): File "./msa_exporter.py", line 855, in
scrap_msa(metrics_store, args.hostname, args.login, args.password)
File "./msa_exporter.py", line 839, in scrap_msa
metrics_store.get_or_create(metric.get('type', 'gauge'), name, metric['description'], labels).set(value)
File "/usr/local/lib/python3.6/site-packages/prometheus_client/core.py", line 678, in set
self._value.set(float(value))
ValueError: could not convert string to float: 'N/A'