invalid version evaluation if null commits over tag

[roman-modelist-dev]

Error when version evaluation is detected if null commits over tag.
Keychain start fails with crash, build on windows fails.

Need to fix it.

[roman-modelist-dev]

fixed

[roman-modelist-dev]

via Hubstaff
User: Roman Ibragimov

Project: Array.IO keychain - https://app.hubstaff.com/projects/471254
Date Range: 12/29/18 - 12/29/18
Work session total: 2:22:27

Grand total: 2:22:27