diff options
Diffstat (limited to 'libguile/dynwind.c')
-rw-r--r-- | libguile/dynwind.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libguile/dynwind.c b/libguile/dynwind.c index 14dd861dc..bec2dc806 100644 --- a/libguile/dynwind.c +++ b/libguile/dynwind.c @@ -195,7 +195,7 @@ void scm_swap_bindings (SCM vars, SCM vals) { SCM tmp; - while (SCM_NIMP (vals)) + while (scm_is_pair (vals)) { tmp = SCM_VARIABLE_REF (SCM_CAR (vars)); SCM_VARIABLE_SET (SCM_CAR (vars), SCM_CAR (vals)); |