From e95089f58b0cff1f90c1ac00d0b01f8b523a5017 Mon Sep 17 00:00:00 2001
From: Rasmus Andersson <rasmus@notion.se>
Date: Sat, 4 Apr 2020 11:00:35 -0700
Subject: [PATCH] fontbuild: fix bug where if g.lib did not have
 com.schriftgestaltung.Glyphs.lastChange the program would crash

---
 misc/fontbuild | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/misc/fontbuild b/misc/fontbuild
index e3556f3a1..ea9f48f5d 100755
--- a/misc/fontbuild
+++ b/misc/fontbuild
@@ -270,7 +270,8 @@ class Main(object):
           # unused
           stripGlyphs.append(g.name)
       g.clearAnchors()
-      del g.lib['com.schriftgestaltung.Glyphs.lastChange']
+      if 'com.schriftgestaltung.Glyphs.lastChange' in g.lib:
+        del g.lib['com.schriftgestaltung.Glyphs.lastChange']
 
     # update possibly modified glyphorder
     font.lib['public.glyphOrder'] = list(glyphOrder)