Write object to file

Thread Rating:

0 Vote(s) - 0 Average
1
2
3
4
5

Thread Modes

Write object to file

medatib531
Silly Frenchman

Posts: 34

Threads: 16

Joined: Mar 2020

Reputation: 0

Apr-01-2020, 03:16 AM

Hello,

I have developed my code that has several hierarchies of objects, nested in lists, nested in other objects etc, also uses external libraries and is quite complicated to post here.

All I want to do is to create an object and reuse that same object later because it takes quite a lot of time to compute.

I read that I can do a pickle.dump but I get the following error

TypeError: can't pickle _cffi_backend.CData objects

Is there any other way to save my object to a file?
Tried shelve but I'm getting the exact same error as well.

Find

Messages In This Thread

Write object to file - by medatib531 - Apr-01-2020, 03:16 AM

RE: Write object to file - by perfringo - Apr-01-2020, 03:58 AM

RE: Write object to file - by medatib531 - Apr-01-2020, 03:12 PM

RE: Write object to file - by perfringo - Apr-01-2020, 04:07 PM

RE: Write object to file - by medatib531 - Apr-01-2020, 04:53 PM

RE: Write object to file - by BrendanD - Apr-01-2020, 05:45 PM

RE: Write object to file - by medatib531 - Apr-01-2020, 06:03 PM

RE: Write object to file - by BrendanD - Apr-01-2020, 06:25 PM

Possibly Related Threads…
Thread		Author	Replies	Views	Last Post
	How can I write formatted (i.e. bold, italic, change font size, etc.) text to a file?	JohnJSal	12	28,662	Feb-13-2025, 04:48 AM Last Post: tomhansky
	How to write variable in a python file then import it in another python file?	tatahuft	4	1,066	Jan-01-2025, 12:18 AM Last Post: Skaperen
	[SOLVED] [Linux] Write file and change owner?	Winfried	6	1,773	Oct-17-2024, 01:15 AM Last Post: Winfried
	What does .flush do? How can I change this to write to the file?	Pedroski55	3	1,501	Apr-22-2024, 01:15 PM Last Post: snippsat
	Last record in file doesn't write to newline	gonksoup	3	1,745	Jan-22-2024, 12:56 PM Last Post: deanhystad
	write to csv file problem	jacksfrustration	11	5,712	Nov-09-2023, 01:56 PM Last Post: deanhystad
	python Read each xlsx file and write it into csv with pipe delimiter	mg24	4	4,123	Nov-09-2023, 10:56 AM Last Post: mg24
	How do I read and write a binary file in Python?	blackears	6	26,664	Jun-06-2023, 06:37 PM Last Post: rajeshgk
	Reading data from excel file –> process it >>then write to another excel output file	Jennifer_Jone	0	2,178	Mar-14-2023, 07:59 PM Last Post: Jennifer_Jone
	Read text file, modify it then write back	Pavel_47	5	5,035	Feb-18-2023, 02:49 PM Last Post: deanhystad

Users browsing this thread: 1 Guest(s)

View a Printable Version

Write object to file

User Panel Messages

Announcements