Fw: module system / (oop goops) / :duplicates (merge-generics) / bug?

[David Pirotte]

Hi again,

        [in addition to my just previously posted message]

if after the error following (use-modules (mg-3)) I enter ,q and proceed, here 
is
what I get [copied from the beginning to show the 'no prompt' as well]:


mg-3.scm:17:2: In procedure letstry:
mg-3.scm:17:2: In procedure module-lookup: Unbound variable: dialog

Entering a new prompt.  Type `,bt' for a backtrace or `,q' to continue.

,q
scheme@(guile-user)> (use-modules (mg-1))
scheme@(guile-user)> (use-modules (mg-2))
scheme@(guile-user)> (dialog a)
WARNING: (guile-user): `dialog' imported from both (mg-1) and (mg-2)
ERROR: In procedure scm-error:
ERROR: No applicable method for #<<accessor> dialog (1)> in call (dialog 
#<<widget-a> 9979730>)

Entering a new prompt.  Type `,bt' for a backtrace or `,q' to continue.
scheme@(guile-user) [1]> 


;; --

Begin forwarded message:

Date: Tue, 5 Jul 2011 18:32:29 -0300
From: David Pirotte <address@hidden>
To: address@hidden
Subject: module system / (oop goops) / :duplicates (merge-generics) / bug?


Hello,

Can someone kindly look at this small example and tell me what's wrong? I get 
this

        address@hidden:~ 8 $ guile
        GNU Guile 2.0.0.160-39be
        ...
        scheme@(guile-user)> (use-modules (mg-3))
        (letstry)

        mg-3.scm:17:2: In procedure letstry:
        mg-3.scm:17:2: In procedure module-lookup: Unbound variable: dialog

        Entering a new prompt.  Type `,bt' for a backtrace or `,q' to continue.
        

Many thanks,
David

ps:     sometimes guile does not 'comeback from an error' with a prompt
        invitation, like in my case here above: the guile-prompt only come back
        after I enter something, like ,q in this case.