[Issue 10378] Prevent local imports from hiding local symbols

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=10378

--- Comment #26 from Ketmar Dark <ketmar at ketmar.no-ip.org> ---
but they are... long time ago:
https://github.com/D-Programming-Language/dmd/pull/3416

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