def find_app(app, symbol_by_name=symbol_by_name, imp=import_from_cwd):
 from .base import Celery
 try:
  sym = symbol_by_name(app, imp=imp)
 except AttributeError:
  sym = imp(app)
 if (isinstance(sym, ModuleType) and (u':' not in app)):
  try:
   found = sym.app
   if isinstance(found, ModuleType):
    raise AttributeError()
  except AttributeError:
   try:
    found = sym.celery
    if isinstance(found, ModuleType):
     raise AttributeError()
   except AttributeError:
    if getattr(sym, u'__path__', None):
     try:
      return find_app(u'{0}.celery'.format(app), symbol_by_name=symbol_by_name, imp=imp)
     except ImportError:
      pass
    for suspect in values(vars(sym)):
     if isinstance(suspect, Celery):
      return suspect
    raise
   else:
    return found
  else:
   return found
 return sym

def find_app ( app , symbol_by_name = symbol_by_name , imp = import_from_cwd ) : from . base import Celery try : sym = symbol_by_name ( app , imp = imp ) except AttributeError : sym = imp ( app ) if ( isinstance ( sym , ModuleType ) and ( u':' not in app ) ) : try : found = sym . app if isinstance ( found , ModuleType ) : raise AttributeError ( ) except AttributeError : try : found = sym . celery if isinstance ( found , ModuleType ) : raise AttributeError ( ) except AttributeError : if getattr ( sym , u'__path__' , None ) : try : return find_app ( u'{0}.celery' . format ( app ) , symbol_by_name = symbol_by_name , imp = imp ) except ImportError : pass for suspect in values ( vars ( sym ) ) : if isinstance ( suspect , Celery ) : return suspect raise else : return found else : return found return sym
find app by name .