[New-bugs-announce] [issue45443] 'ThreadPoolExecutor' object has no attribute 'map'

[Zohim Chandani]

New submission from Zohim Chandani <zohim.chandani at gmail.com>:

import concurrent.futures 
import time 


start = time.perf_counter()

def do_something(seconds):
    print(f'sleeping for {seconds}s ... ')
    time.sleep(seconds)
    return f'done sleeping {seconds} '


with concurrent.futures.ThreadPoolExecutor() as executor: 

    secs = [5,4,3,2,1]
    
    results = executor.map(do_something, secs)

    for result in results: 
        print(result)




finish = time.perf_counter()

print(f'finished in {round(finish-start, 2)} seconds')



The above code yields an attribute error whereas it used to execute perfectly before. Did the method get removed?

----------
messages: 403723
nosy: zohim
priority: normal
severity: normal
status: open
title: 'ThreadPoolExecutor' object has no attribute 'map'
type: crash
versions: Python 3.9

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue45443>
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