[Issue 19681] std.range.padRight.popFront does not correctly adjust length

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=19681

--- Comment #1 from Jon Degenhardt <jrdemail2000-dlang at yahoo.com> ---
Phobos PR 6865: https://github.com/dlang/phobos/pull/6865

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