From ff3a7ce1e75b020c2d536200beb5610ed054e097 Mon Sep 17 00:00:00 2001
From: Behdad Esfahbod <behdad@behdad.org>
Date: Tue, 8 Jan 2019 23:20:23 -0800
Subject: [PATCH] [subset] Minor

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

diff --git a/src/hb-ot-layout-common.hh b/src/hb-ot-layout-common.hh
index 808038505..672775b58 100644
--- a/src/hb-ot-layout-common.hh
+++ b/src/hb-ot-layout-common.hh
@@ -1249,9 +1249,9 @@ struct ClassDefFormat1
     hb_codepoint_t end   = start + classValue.len;
     for (hb_codepoint_t g = start; g < end; g++)
     {
+      if (!glyphset.has (g)) continue;
       unsigned int value = classValue[g - start];
       if (!value) continue;
-      if (!glyphset.has (g)) continue;
       glyphs.push()->set (glyph_map[g]);
       klasses.push()->set (value);
     }