Forward slash used for display name - reserved for URL path separator #183
Description
Not an issue yet, however probably should still get fixed.
INFO ESPHome 2026.1.0
INFO Reading configuration /config/airgradient-greatroom.yaml...
WARNING 'Display Temp/Hum Page' contains '/' which is reserved as a URL path separator. Automatically replacing with 'Display Temp⁄Hum Page' (Unicode FRACTION SLASH). Please update your configuration. This will become an error in ESPHome 2026.7.0.
INFO Starting log output from 10.1.100.21 using esphome API
INFO Successfully resolved airgradient-greatroom @ 10.1.100.21 in 0.000s
INFO Successfully connected to airgradient-greatroom @ 10.1.100.21 in 0.031s
INFO Successful handshake with airgradient-greatroom @ 10.1.100.21 in 0.064s
[09:47:14.247][I][app:206]: ESPHome version 2026.1.0 compiled on 2026-01-21 09:28:15 +0000
[09:47:14.268][I][app:208]: Project mallocarray.airgradient version 5.3.3
[09:47:14.268][I][app:213]: ESP32 Chip: ESP32-C3 r0.4, 1 core(s)