Github user eyalfa commented on the issue:
    @hvanhovell , I'm currently trying your approach of testing `ne.resolved` 
prior to accessing ``.
    tests are running as I write here, but a quick dive into the 
`NamedExpression` hierarchy revealed some more cases (other than `Star`) where 
the names are not available prior to analysis, i.e.`UnresolvedAlias` and 
`MultiAlias`, there's also `UnresolvedAttribute` which isn't resolved but its 
name is always available (doesn't throw).
    even though I've tried I couldn't come up with a use case that combines 
these expressions with `CreateStruct`, I'd appreciate if any of you guys can 
shed some light on these classes, especially `UnresolvedAlias`. I'm a bit 
worried about this one as I suspect `CreateStruct.apply` might encounter one, 
looking at `Analyzer` shows that `ResolveAliases` is executed after 
`ResolveFunctions` so I guess my concern is at least theoretically possible. 

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