[Issue 24774] Input range + filter + chain => First element vanishes

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=24774

anon <qigezx+dc40d6nao940k at grr.la> changed:

           What    |Removed                     |Added
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           Severity|minor                       |normal

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