fish 3.1.0, module init error

[ksmith0]

When sourcing environment modules 4.3.0 on fish 3.1.0 the following error is given:

- (line 18): Expected a string, but instead found a '&'
   _module_raw $argv ^&1
                      ^
from sourcing file -
        called on line 21 of file /usr/share/Modules/init/fish
from sourcing file /usr/share/Modules/init/fish
        called on line 1 of file ~/.config/fish/config.fish
from sourcing file ~/.config/fish/config.fish
        called during startup
source: Error while reading file “<stdin>”

This worked without issue on fish 3.0.2, it seems that something has changed.

[ksmith0]

It seems ^ has been deprecated and 2> should be used instead:
fish-shell/fish-shell#110 (comment)

[xdelaruelle]

Thanks for this issue report.

2> seems supported since a lot time so it seems safe to replace ^ by 2> even for old fish versions.