[MSHADE-462] 3.5.1 not compatible with 3.4.1: The version cannot be empty

[CrazyHZM]

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[garydgregory]

Shouldn't we have a unit test to avoid this regression in the first place?

[CrazyHZM]

Shouldn't we have a unit test to avoid this regression in the first place?

I already add it for this case.

[garydgregory]

https://issues.apache.org/jira/browse/MSHADE-462

[hboutemy]

thank you

[jira-importer]

Resolve #674

[jira-importer]

Resolve #674