[英]how to fix“ indentationError: unexpected indent ” error in python
它給我以下錯誤
File "parallel-1 (2).py, line 274
p1 = multiprocessing.Process(target=find_nearest, args=(array[idx],))
IndentationError: unexpected indent
#here the multiprocessing process starts
procs = []
p1 = multiprocessing.Process(target=find_nearest, args=(array[idx],))
procs.append(p1)
p2 = multiprocessing.Process(target=find_nearest, args=(array[idx],))
procs.append(p2)
p3 = multiprocessing.Process(target=find_nearest, args=(array[idx],))
procs.append(p3)
p1.start()
time.sleep(5)
p2.start()
time.sleep(5)
p3.start()
time.sleep(5)
p1.join()
p2.join()
p3.join()
print("Done!")
那就是你應該怎么做。 除非在循環或條件構造的情況下需要,否則避免在python中縮進。
#here the multiprocessing process starts
procs = []
p1 = multiprocessing.Process(target=find_nearest, args=(array[idx],)) #you had indentation here and all lines below till p3 join statement
procs.append(p1)
p2 = multiprocessing.Process(target=find_nearest, args=(array[idx],))
procs.append(p2)
p3 = multiprocessing.Process(target=find_nearest, args=(array[idx],))
procs.append(p3)
p1.start()
time.sleep(5)
p2.start()
time.sleep(5)
p3.start()
time.sleep(5)
p1.join()
p2.join()
p3.join()
print("Done!")
聲明:本站的技術帖子網頁,遵循CC BY-SA 4.0協議,如果您需要轉載,請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.