My question involves criminal law for the state of: California

I was 1 month away from my probation expiring when I was arrested on new charges. My probation expired before any violations could be filed, so I didn't have a revocation hearing. My question is whether this could be considered to be a successful completion of probation - as in without incident - which could be a way for me to request getting it expunged. I was arrested while on probation, but since nothing was filed and nothing revoked , doesn't that mean it was completed successfully? Technically speaking?