code: def load_app(config, **kwargs):
      '''
      Used to load a ``Pecan`` application and its environment based on passed
      configuration.
  
      :param config: Can be a dictionary containing configuration, a string which
                      represents a (relative) configuration filename
  
      returns a pecan.Pecan object
      '''
      from .configuration import _runtime_conf, set_config
      set_config(config, overwrite=True)
  
      for package_name in getattr(_runtime_conf.app, 'modules', []):
          module = __import__(package_name, fromlist=['app'])
          if hasattr(module, 'app') and hasattr(module.app, 'setup_app'):
              app = module.app.setup_app(_runtime_conf, **kwargs)
              app.config = _runtime_conf
              return app
      raise RuntimeError(
          'No app.setup_app found in any of the configured app.modules'
      f load_app(config, **kwargs):
      '''
      Used to load a ``Pecan`` application and its environment based on passed
      configuration.
  
      :param config: Can be a dictionary containing configuration, a string which
                      represents a (relative) configuration filename
  
      returns a pecan.Pecan object
      '''
      from .configuration import _runtime_conf, set_config
      set_config(config, overwrite=True)
  
      for package_name in getattr(_runtime_conf.app, 'modules', []):
          module = __import__(package_name, fromlist=['app'])
          if hasattr(module, 'app') and hasattr(module.app, 'setup_app'):
              app = module.app.setup_app(_runtime_conf, **kwargs)
              app.config = _runtime_conf
              return app
      raise RuntimeError(
          'No app.setup_app found in any of the configured app.modules'
      )
docs: Used to load a ``Pecan`` application and its environment based on passed
      configuration.
  
      :param config: Can be a dictionary containing configuration, a string which
                      represents a (relative) configuration filename
  
      returns a pecan.Pecan object