1 files changed, 2 insertions, 2 deletions
diff --git a/io.c b/io.c
index 9bda7a8d73..7e8310a714 100644
--- a/io.c
+++ b/io.c
@@ -739,8 +739,8 @@ io_closed(io)
 {
     OpenFile *fptr;
 
-    GetOpenFile(io, fptr);
-    return fptr->f?FALSE:TRUE;
+    fptr = RFILE(io)->fptr;
+    return (fptr->f || fptr->f2)?FALSE:TRUE;
 }
 
 static VALUE