object: rename

1 files changed, 1 insertions, 1 deletions

diff --git a/read.scm b/read.scm
index 75d22e0..e1e3243 100644
--- a/read.scm
+++ b/read.scm
@@ -77,7 +77,7 @@
              (datum-labels '())
              (fold-case? #f)
              (this
-              (object/immutable-attributes
+              (object/abstract
                'process
                (lambda (ch)
                  (this 'update-position! ch)