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-rw-r--r--libguile/eval.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/libguile/eval.c b/libguile/eval.c
index bb56db39a..5ff0cd062 100644
--- a/libguile/eval.c
+++ b/libguile/eval.c
@@ -580,13 +580,13 @@ unmemoize_exprs (const SCM exprs, const SCM env)
SCM result = SCM_EOL;
SCM expr_idx;
- for (expr_idx = exprs; !SCM_NULLP (expr_idx); expr_idx = SCM_CDR (expr_idx))
+ for (expr_idx = exprs; SCM_CONSP (expr_idx); expr_idx = SCM_CDR (expr_idx))
{
const SCM expr = SCM_CAR (expr_idx);
const SCM um_expr = unmemoize_expression (expr, env);
result = scm_cons (um_expr, result);
}
-
+
return scm_reverse_x (result, SCM_UNDEFINED);
}