hass --script influxdb_import parse error for "µg/m³"

[linuxlurak]

Home Assistant release with the issue: hass --version 0.82.0

Last working Home Assistant release (if known): unknown

Operating environment (Hass.io/Docker/Windows/etc.): Linux homeautomation 4.15.0-36-generic #39-Ubuntu SMP Mon Sep 24 16:19:09 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux Distributor ID: Ubuntu Description: Ubuntu 18.04.1 LTS Release: 18.04 Codename: bionic

Component/platform: hass script influxdb_import (hass --script influxdb_import -d home_assistant)

Description of problem: Exporting hass db to influx results in a parsing error as follows:

hass --script influxdb_import -d home_assistant

Traceback (most recent call last):----------------------------------------------] 0.0% File "/usr/local/bin/hass", line 11, in sys.exit(main()) File "/usr/local/lib/python3.6/dist-packages/homeassistant/main.py", line 375, in main return scripts.run(args.script) File "/usr/local/lib/python3.6/dist-packages/homeassistant/scripts/init.py", line 57, in run return script.run(args[1:]) # type: ignore File "/usr/local/lib/python3.6/dist-packages/homeassistant/scripts/influxdb_import.py", line 235, in run client.write_points(points) File "/home/homeassistant/.homeassistant/deps/lib/python3.6/site-packages/influxdb/client.py", line 468, in write_points tags=tags, protocol=protocol) File "/home/homeassistant/.homeassistant/deps/lib/python3.6/site-packages/influxdb/client.py", line 532, in _write_points protocol=protocol File "/home/homeassistant/.homeassistant/deps/lib/python3.6/site-packages/influxdb/client.py", line 312, in write headers=headers File "/home/homeassistant/.homeassistant/deps/lib/python3.6/site-packages/influxdb/client.py", line 271, in request raise InfluxDBClientError(response.content, response.status_code) influxdb.exceptions.InfluxDBClientError: 400: {"error":"partial write: unable to parse 'µg/m³,domain=sensor,entity_id=uremotesds_pm25_normalized friendly_name_str=\"PM25 Loggia (Normalized)\",value=nan 1541167603789112064': invalid number\nunable to parse 'µg/m³,domain=sensor,entity_id=uremotesds_pm10_normalized friendly_name_str=\"PM10 Loggia (Normalized)\",value=nan 1541167603792776960': invalid number dropped=0"}

Problem-relevant configuration.yaml entries and (fill out even if it seems unimportant): not relevant

Additional information: No problems with data directly sent to influxdb with influxdb component.

[cgarwood]

The influxdb import script is no longer officially supported and will be removed in 0.83 (#18219)