From 0b9ad5ab80c4fbf8039a5aed541318e76e1b2411 Mon Sep 17 00:00:00 2001
From: Nikolaus Waxweiler <nikolaus.waxweiler@daltonmaag.com>
Date: Fri, 2 Aug 2019 13:40:15 +0100
Subject: [PATCH] Add a default InstanceDescriptor.font attribute

---
 Lib/fontTools/designspaceLib/__init__.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Lib/fontTools/designspaceLib/__init__.py b/Lib/fontTools/designspaceLib/__init__.py
index e40f5edf0..6bf107c39 100644
--- a/Lib/fontTools/designspaceLib/__init__.py
+++ b/Lib/fontTools/designspaceLib/__init__.py
@@ -223,6 +223,7 @@ class InstanceDescriptor(SimpleDescriptor):
     def __init__(self):
         self.filename = None    # the original path as found in the document
         self.path = None        # the absolute path, calculated from filename
+        self.font = None        # Same as in SourceDescriptor.
         self.name = None
         self.location = None
         self.familyName = None