On 4/19/2023 12:14 PM, charles wiewiora wrote:
Hello,
I am experincing problems with the pickle moducle
the folowing code was working before,
import pickle
number=2
my_pickeld_object=pickle.dumps(number)
print("this is my pickled object",{my_pickeld_object},)
with open('file.pkl', 'rb') as file:
number=pickle.load(file)
my_unpickeled_object=pickle.loads(my_pickeld_object)
print("this is my unpickeled object",{my_unpickeled_object},)
but now i get error
Traceback (most recent call last):
File "C:\Users\lukwi\Desktop\python\tester2.py", line 5, in <module>
with open('file.pkl', 'rb') as file:
FileNotFoundError: [Errno 2] No such file or directory: 'file.pkl'
That's because you haven't saved anything to a file named "file.pkl". If
this code seemed to work in the past, it may have been because there was
a file named "file.pkl" left over from some previous experiment. But
it's not there now, and even if it were it would not contain your
current pickled object.
Take a look at .load() and .dump() (instead of .loads() and .dumps().
Maybe they will do what you want a little easier.
im get this problem after this,
a .pkl came into my Python script files
i though this could be a spare file made from python becauce i was doing this
first,
import pickle
number=2
my_pickeld_object=pickle.dumps(number)
print("this is my pickled object",{my_pickeld_object},)
with open('file.pkl', 'rb') as file:
number=pickle.load(file)
so i stupidly deleted the file
do you know how to fix this?
i reinstalled it but it didn't work
this is on widnows and on version 3.11.3 on python
thank you
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