minor fix to avoid error of directory already exists while using Mult…#388
Merged
quaquel merged 2 commits intoquaquel:masterfrom Aug 14, 2025
Merged
minor fix to avoid error of directory already exists while using Mult…#388quaquel merged 2 commits intoquaquel:masterfrom
quaquel merged 2 commits intoquaquel:masterfrom
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When using ArchiveLogger with multiprocessing, a FileExistsError may occur if multiple processes attempt to create the same tmp directory using os.mkdir. This PR fixes the issue by replacing
os.mkdir(self.temp)withos.makedirs(self.temp, exist_ok=True), which avoids errors if the directory already exists.Error before this fix:
Summary of change:
Replaced
os.mkdir(self.temp)withos.makedirs(self.temp, exist_ok=True)in ArchiveLogger class inside optimization.py.