hello,
I've a class, that reads a huge file and parses it.
Therefor I want just one instance per session or even one over all sessions.
# The next code (placed in controler default.py) generates an error
if session.Book_Loaded is None :
session.Book_Loaded = PuntHoofd_support.PuntHoofd_Doc ( Text )
session.Test_One_Instance = random.randint ( 0, 1000 )
Book_Source = session.Book_Loaded
Test_One_Instance = session.Test_One_Instance
#Chapters = Test_One_Instance.Get_Chapters ( Book )
#AttributeError: 'str' object has no attribute 'Get_Chapters'
Error: session.Book_Loaded has become a string ????
Now I've found a workaround that does work:
try :
sys.Book_Loaded
except :
sys.Book_Loaded = PuntHoofd_support.PuntHoofd_Doc ( Text )
sys.Test_One_Instance = random.randint ( 0, 1000 )
Book_Source = sys.Book_Loaded
Test_One_Instance = sys.Test_One_Instance
Is there a better/cleaner way to realize this ?
thanks,
Stef
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