old_contents: """Diagnostics support for KNX."""
  from __future__ import annotations
  
  from typing import Any
  
  import voluptuous as vol
  
  from homeassistant import config as conf_util
  from homeassistant.config_entries import ConfigEntry
  from homeassistant.core import HomeAssistant
  from homeassistant.helpers.system_info import async_get_system_info
  
  from . import CONFIG_SCHEMA
  from .const import DOMAIN
  
  
  async def async_get_config_entry_diagnostics(
      hass: HomeAssistant, config_entry: ConfigEntry
  ) -> dict:
      """Return diagnostics for a config entry."""
      diag: dict[str, Any] = {}
      diag["home_assistant"] = await async_get_system_info(hass)
  
      knx_module = hass.data[DOMAIN]
      diag["xknx"] = {
          "version": knx_module.xknx.version,
          "current_address": str(knx_module.xknx.current_address),
      }
  
      diag["config_entry_data"] = dict(config_entry.data)
  
      raw_config = await conf_util.async_hass_config_yaml(hass)
      diag["configuration_yaml"] = raw_config.get(DOMAIN)
      try:
          CONFIG_SCHEMA(raw_config)
      except vol.Invalid as ex:
          diag["configuration_error"] = str(ex)
      else:
          diag["configuration_error"] = None
  
      return diag
  
new_contents: """Diagnostics support for KNX."""
  from __future__ import annotations
  
  from typing import Any
  
  import voluptuous as vol
  
  from homeassistant import config as conf_util
  from homeassistant.config_entries import ConfigEntry
  from homeassistant.core import HomeAssistant
  
  from . import CONFIG_SCHEMA
  from .const import DOMAIN
  
  
  async def async_get_config_entry_diagnostics(
      hass: HomeAssistant, config_entry: ConfigEntry
  ) -> dict:
      """Return diagnostics for a config entry."""
      diag: dict[str, Any] = {}
      knx_module = hass.data[DOMAIN]
      diag["xknx"] = {
          "version": knx_module.xknx.version,
          "current_address": str(knx_module.xknx.current_address),
      }
  
      diag["config_entry_data"] = dict(config_entry.data)
  
      raw_config = await conf_util.async_hass_config_yaml(hass)
      diag["configuration_yaml"] = raw_config.get(DOMAIN)
      try:
          CONFIG_SCHEMA(raw_config)
      except vol.Invalid as ex:
          diag["configuration_error"] = str(ex)
      else:
          diag["configuration_error"] = None
  
      return diag
  
subject: Remove system info from KNX diagnostic (#64721)