https://issues.dlang.org/show_bug.cgi?id=16397
--- Comment #5 from github-bugzi...@puremagic.com --- Commit pushed to stable at https://github.com/dlang/phobos https://github.com/dlang/phobos/commit/1f7e59980539fe0f9ba352b258e8266db6bdff01 fix test coverage --