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Thiago Macieira authored
This may happen if a process exits after we got the /proc listing. If we fail to open the file, readAll() returns empty, which means split() returns an empty list, which means you can't do at(1).
50fb8bfb
This may happen if a process exits after we got the /proc listing. If we fail to open the file, readAll() returns empty, which means split() returns an empty list, which means you can't do at(1).