If `HOME` is empty, use the fallback instead This is a minor change in the `home_dir` api. An empty path is never (or should never be) valid so if the `HOME` environment variable is empty then let's use the fallback instead. r? libs-api
If `HOME` is empty, use the fallback instead This is a minor change in the `home_dir` api. An empty path is never (or should never be) valid so if the `HOME` environment variable is empty then let's use the fallback instead. r? libs-api