DATE procedure not available

[nxg]

I've built scsh from the repository (e28ab23af3d91e7807fc0f2c6666349549e26401) using distributed scheme48 v1.9.

The unit tests run successfully, but:

%  $T/scsh-bleeding-edge/bin/scsh 
Welcome to scsh 0.7
Type ,? for help.
> date
assertion-violation: undefined variable [global]
                    date
                    scsh-user
1> 

...whereas:

% $T/scsh-hack/bin/scsh
Welcome to scsh 0.6.7 (R6RS)
Type ,? for help.
> date
'#{Procedure 12077 (date in scsh-level-0)}
>

[roderyc]

fixed by dc6ed6e18303b64b9e73d29d95042e0b5154f325