Underscore issue still present in 2.13.1: error: invalid outputs specifier

[dukejones]

Describe the bug

It appears that packages containing underscores breaks nix-shell.

This was first reported in #7624

Issue was supposed to be fixed by #7631 ; however, I still got this error running 2.13.1.

Steps To Reproduce

nix-shell https://holochain.love

error: invalid outputs specifier 'hc,holochain,kitsune_p2p_tx2_proxy'

(The offending library here is probably "kitsune_p2p_tx2_proxy".)

Expected behavior

[a shell appears]

nix-env --version output

nix (Nix) 2.13.1

[dukejones]

For now I got it working by downgrading to 2.12 curl -L https://releases.nixos.org/nix/nix-2.12.0/install | sh

[Ericson2314]

This is fixed in a second PR: #7639

[roberth]

The fix has been released in 2.13.2.