From 33ddb58e172346a3036f63f7730c7711d611789d Mon Sep 17 00:00:00 2001
From: Wendal Chen <wendal1985@gmail.com>
Date: Sat, 5 Jan 2013 13:38:16 +0800
Subject: [PATCH] ignore small parse error
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

ignore parse error like 
unnecessary blankspace tab \r or \n
---
 markdown.go | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/markdown.go b/markdown.go
index 555ec9e..038b6f6 100644
--- a/markdown.go
+++ b/markdown.go
@@ -106,8 +106,9 @@ L:
 }
 
 func (p *Parser) parseRule(rule int, s string) (tree *element) {
-	if p.yy.ResetBuffer(s) != "" {
-		log.Fatalf("Buffer not empty")
+	_old := p.yy.ResetBuffer(s)
+	if _old != "" && if strings.Trim(_old, "\t\r\n ") != "" {
+		log.Fatalln("Buffer not empty", "["+_old+"]")
 	}
 	err := p.yy.Parse(rule)
 	switch rule {