info.mtime = row[3]
info.age_days = row[4]
- # If age is not available for whatever reason, treat it as 0.0.
+ # If data is not available for whatever reason, treat it as 0.0.
if info.age_days is None:
info.age_days = 0.0
+ if info.used_bytes is None:
+ info.used_bytes = 0.0
# Benefit calculation: u is the estimated fraction of each segment
# which is utilized (bytes belonging to objects still in use