diff options
Diffstat (limited to 'libguile/procprop.c')
-rw-r--r-- | libguile/procprop.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/libguile/procprop.c b/libguile/procprop.c index bcd80c25a..7bfc96b3a 100644 --- a/libguile/procprop.c +++ b/libguile/procprop.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1995,1996,1998, 2000 Free Software Foundation, Inc. +/* Copyright (C) 1995,1996,1998,2000,2001 Free Software Foundation, Inc. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -128,15 +128,15 @@ scm_i_procedure_arity (SCM proc) proc = SCM_PROCEDURE (proc); goto loop; case scm_tcs_closures: - proc = SCM_CAR (SCM_CODE (proc)); - if (SCM_IMP (proc)) + proc = SCM_CLOSURE_FORMALS (proc); + if (SCM_NULLP (proc)) break; while (SCM_CONSP (proc)) { ++a; proc = SCM_CDR (proc); } - if (SCM_NIMP (proc)) + if (!SCM_NULLP (proc)) r = 1; break; case scm_tcs_cons_gloc: |