From d30213c50db935f63987447d44d637bc9a00bf71 Mon Sep 17 00:00:00 2001
From: Martin Pitt <martin.pitt@ubuntu.com>
Date: Wed, 30 Nov 2016 09:20:15 +0100
Subject: [PATCH] parse_hwdb: fix to work with pyparsing 2.1.10

pyparsing 2.1.10 fixed the handling of LineStart to really just apply to line
starts and not ignore whitespace and comments any more. Adjust EMPTYLINE to
this.

Many thanks to Paul McGuire for pointing this out!

(cherry picked from commit f644a6da7a6f11d20116842e2ce1c7e9c0b0ad64)
---
 hwdb/parse_hwdb.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hwdb/parse_hwdb.py b/hwdb/parse_hwdb.py
index 5d4c5ea64d..5856d12af7 100755
--- a/hwdb/parse_hwdb.py
+++ b/hwdb/parse_hwdb.py
@@ -56,7 +56,7 @@ except ImportError:
     lru_cache = lambda: (lambda f: f)
 
 EOL = LineEnd().suppress()
-EMPTYLINE = LineStart() + LineEnd()
+EMPTYLINE = LineEnd()
 COMMENTLINE = pythonStyleComment + EOL
 INTEGER = Word(nums)
 REAL = Combine((INTEGER + Optional('.' + Optional(INTEGER))) ^ ('.' + INTEGER))