From e9c3686b186ae03cfebf91d0b36556a7997605e0 Mon Sep 17 00:00:00 2001
From: Cosimo Lupo <cosimo.lupo@daltonmaag.com>
Date: Wed, 27 Jul 2016 09:54:08 +0100
Subject: [PATCH] [feaLib.parser] ignore top-level empty statements made up of
 a single semicolon

makeotf doesn't complain about them either.

Fixes #641
---
 Lib/fontTools/feaLib/parser.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Lib/fontTools/feaLib/parser.py b/Lib/fontTools/feaLib/parser.py
index 984e79517..68b9f057c 100644
--- a/Lib/fontTools/feaLib/parser.py
+++ b/Lib/fontTools/feaLib/parser.py
@@ -49,6 +49,8 @@ class Parser(object):
             elif self.is_cur_keyword_("valueRecordDef"):
                 statements.append(
                     self.parse_valuerecord_definition_(vertical=False))
+            elif self.cur_token_type_ is Lexer.SYMBOL and self.cur_token_ == ";":
+                continue
             else:
                 raise FeatureLibError(
                     "Expected feature, languagesystem, lookup, markClass, "