old_contents: """
  Utility class to enable simpler imports
  """
  
  from ..base.integration.mixins import APICallMixin, AppMixin, LabelPrintingMixin, SettingsMixin, ScheduleMixin, UrlsMixin, NavigationMixin, PanelMixin
  
  from common.notifications import SingleNotificationMethod, BulkNotificationMethod
  
  from ..base.action.mixins import ActionMixin
  from ..base.barcodes.mixins import BarcodeMixin
  from ..base.events.mixins import EventMixin
  
  __all__ = [
      'APICallMixin',
      'AppMixin',
      'EventMixin',
      'LabelPrintingMixin',
      'NavigationMixin',
      'ScheduleMixin',
      'SettingsMixin',
      'UrlsMixin',
      'PanelMixin',
      'ActionMixin',
      'BarcodeMixin',
      'SingleNotificationMethod',
      'BulkNotificationMethod',
  ]
  
new_contents: """
  Utility class to enable simpler imports
  """
  
  from ..base.integration.mixins import APICallMixin, AppMixin, LabelPrintingMixin, SettingsMixin, ScheduleMixin, UrlsMixin, NavigationMixin, PanelMixin
  
  from common.notifications import SingleNotificationMethod, BulkNotificationMethod
  
  from ..base.action.mixins import ActionMixin
  from ..base.barcodes.mixins import BarcodeMixin
  from ..base.event.mixins import EventMixin
  
  __all__ = [
      'APICallMixin',
      'AppMixin',
      'EventMixin',
      'LabelPrintingMixin',
      'NavigationMixin',
      'ScheduleMixin',
      'SettingsMixin',
      'UrlsMixin',
      'PanelMixin',
      'ActionMixin',
      'BarcodeMixin',
      'SingleNotificationMethod',
      'BulkNotificationMethod',
  ]
  
subject: fix import