old_contents: import logging
  from pathlib import Path
  from typing import Dict, Any
  
  import pytoml as toml
  
  _LOGGER = logging.getLogger(__name__)
  
  CONF_NAME = "sdk_packaging.toml"
  _SECTION = "packaging"
  
  # Default conf
  _CONFIG = {
      "package_name": "packagename",
      "package_nspkg": "packagenspkg",
      "package_pprint_name": "MyService Management",
      "package_doc_id": "",
      "is_stable": False,
      "is_arm": True,
      "need_msrestazure": True
  }
  
  def read_conf(folder: Path) -> Dict[str, Any]:
      conf_path = folder / CONF_NAME
      if not conf_path.exists():
          return {}
  
      with open(conf_path, "rb") as fd:
          return toml.load(fd)[_SECTION]
  
  def build_default_conf(folder: Path, package_name: str) -> None:
      conf_path = folder / CONF_NAME
      if conf_path.exists():
          _LOGGER.info("Skipping default conf since the file exists")
          return
  
      _LOGGER.info("Build default conf for %s", package_name)
      conf = {_SECTION: _CONFIG.copy()}
      conf[_SECTION]["package_name"] = package_name
      conf[_SECTION]["package_nspkg"] = package_name[:package_name.rindex('-')]+"-nspkg"
  
      with open(conf_path, "w") as fd:
          toml.dump(conf, fd)
  
new_contents: import logging
  from pathlib import Path
  from typing import Dict, Any
  
  import pytoml as toml
  
  _LOGGER = logging.getLogger(__name__)
  
  CONF_NAME = "sdk_packaging.toml"
  _SECTION = "packaging"
  
  # Default conf
  _CONFIG = {
      "package_name": "packagename",
      "package_nspkg": "packagenspkg",
      "package_pprint_name": "MyService Management",
      "package_doc_id": "",
      "is_stable": False,
      "is_arm": True,
      "need_msrestazure": False,  # track2 does not need it anymore in setup.py
      "need_azuremgmtcore": True,
  }
  
  def read_conf(folder: Path) -> Dict[str, Any]:
      conf_path = folder / CONF_NAME
      if not conf_path.exists():
          return {}
  
      with open(conf_path, "rb") as fd:
          return toml.load(fd)[_SECTION]
  
  def build_default_conf(folder: Path, package_name: str) -> None:
      conf_path = folder / CONF_NAME
      if conf_path.exists():
          _LOGGER.info("Skipping default conf since the file exists")
          return
  
      _LOGGER.info("Build default conf for %s", package_name)
      conf = {_SECTION: _CONFIG.copy()}
      conf[_SECTION]["package_name"] = package_name
      conf[_SECTION]["package_nspkg"] = package_name[:package_name.rindex('-')]+"-nspkg"
  
      with open(conf_path, "w") as fd:
          toml.dump(conf, fd)
  
subject: Update conf.py (#18335)