old_contents: from flow.configuration.inject.settings import InjectedSettings
  
  import copy
  import injector
  
  
  INJECTOR = injector.Injector()
  
  
  def initialize_injector(settings, command_class):
      add_modules(INJECTOR, InjectedSettings(settings),
              *command_class.injector_modules)
  
      return INJECTOR
  
  def add_modules(injector, *modules):
      for module in modules:
          if isinstance(module, type):
              module = module()
  
          module(injector.binder)
  
  def reset_injector():
      global INJECTOR
      INJECTOR = injector.Injector()
  
new_contents: from flow.configuration.inject.settings import InjectedSettings
  
  import injector
  
  
  INJECTOR = injector.Injector()
  
  
  def initialize_injector(settings, command_class):
      add_modules(INJECTOR, InjectedSettings(settings),
              *command_class.injector_modules)
  
      return INJECTOR
  
  def add_modules(inj, *modules):
      for module in modules:
          if isinstance(module, type):
              module = module()
  
          module(inj.binder)
  
  def reset_injector():
      global INJECTOR
      INJECTOR = injector.Injector()
  
subject: remove unused import in injector initialize