From fce64a407d381372c92fcb5f0e551c17185ea735 Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Sat, 8 Aug 2020 14:04:54 -0600
Subject: [PATCH] Minor

---
 src/hb-ot-layout-gpos-table.hh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/hb-ot-layout-gpos-table.hh b/src/hb-ot-layout-gpos-table.hh
index 85fcab91d..2217d298f 100644
--- a/src/hb-ot-layout-gpos-table.hh
+++ b/src/hb-ot-layout-gpos-table.hh
@@ -549,7 +549,7 @@ struct AnchorMatrix
 		  Iterator                index_iter)
   {
     TRACE_SERIALIZE (this);
-    if (!index_iter.len ()) return_trace (false);
+    if (!index_iter) return_trace (false);
     if (unlikely (!c->extend_min ((*this))))  return_trace (false);
 
     this->rows = num_rows;