code: def set_log_level(ctx, level):
      """Set Log Notifications level to <level>."""
      cfg = ctx.obj["config"]
      if not cfg.exists():
          repo = ctx.obj["repo"]
          click.echo(
              f"Cannot find notifier configuration for Repo '{repo.path}'."
          )
          return
  
      cfg.log_level = getattr(logging, level)
      cfg.save()
  
imports: import logging
  import click
  import uuid
  from click import core
  from collections import OrderedDict
  from typing import Optional, Mapping
  from aim.ext.notifier import get_config
  from aim.ext.notifier.utils import has_watcher_config, set_default_config
  from aim.sdk.run_status_watcher import RunStatusWatcher
  from aim.sdk.repo import Repo
label_desc: Use image node_id 10 for calling a global function with example usage: set_log_level(ctx, level) without return types