[Issue 15783] Junk is written into environment variable after assigning null to it

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=15783

greensunny12 at gmail.com changed:

           What    |Removed                     |Added
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                 CC|                            |greensunny12 at gmail.com

--- Comment #5 from greensunny12 at gmail.com ---
@Roman: If you reference the Bugzilla issue(s) in your PRs, they will be
automatically closed:

https://github.com/dlang-bots/dlang-bot#automated-references

There are other advantages of doing this as well, e.g. referenced issues will
be listed on the changelog.

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