英文:
ZeroDivisionError: division by zero (osu learning)
问题
无法修复该错误。我尝试在Google上查找，但没有找到解决方法。
英文:
I cant fix that error
---------------------------------------------------------------------------ZeroDivisionError Traceback (most recent call last)Cell In[17], line 1----> 1 data_files = osulearn.dataset.all_files(OSU_FOLDER, verbose=True)3 if not os.path.exists('.data'):4 os.makedirs('.data')File c:\Users\danil\OneDrive\Desktop\OsuLearn-master\OsuLearn-master\osulearn\dataset.py:41, in all_files(osu_path, limit, verbose)39 for i in range(len(replays)-1, -1, -1):40 if verbose:---> 41 _print_progress_bar(replays, i, reverse=True)43 beatmap = _get_replay_beatmap_file(osu_path, replays[i])45 if beatmap is None:File c:\Users\danil\OneDrive\Desktop\OsuLearn-master\OsuLearn-master\osulearn\_cli.py:4, in _print_progress_bar(collection, index, bar_width, buffer_width, reverse)1 def _print_progress_bar(collection, index, bar_width=40, buffer_width=80, reverse=False):2 bar_format = "\r[{done}>{todo}] {text}"----> 4 progress = index / (len(collection) - 1)5 if reverse:6 progress = 1 - progressZeroDivisionError: division by zero
I dont know how to fix it, i tried to find in google but nothing found
答案1
得分: 0
直接部分 len(collection) - 1 是表达式的一部分，如果集合的大小为1，它会导致 ZeroDivisionError。您需要增加集合的大小（大于一个项目），然后一切都会正确。
英文:
It seems that the expression
progress = index / (len(collection) - 1)
directly part this part len(collection) - 1 in case that collection has size 1, it generates ZeroDivisionError.
You have to increate sice of collection (> one item) and all will be correct.
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