Issue #47048 fix

Thanks to Trevor Spiteri

Quick start

Cargo.toml:

[build-dependencies]
issue-47048-fix = "0.1"

build.rs:

use issue_47048_fix::issue_47048_fix;

fn main() {
    /* your build code */

    issue_47048_fix();
}

License

dockerfile-rs under either of:

• Apache License 2.0
• MIT

at your option.