From c7377df98cd57db2dccfd952288e14f5fa3695e0 Mon Sep 17 00:00:00 2001
From: Lars Wirzenius <liw@liw.fi>
Date: Sun, 9 Jun 2013 11:58:13 +0100
Subject: Handle whitespace only in a line

---
 yarnlib/block_parser.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'yarnlib')

diff --git a/yarnlib/block_parser.py b/yarnlib/block_parser.py
index b9ca24c..ea3fbce 100644
--- a/yarnlib/block_parser.py
+++ b/yarnlib/block_parser.py
@@ -44,7 +44,7 @@ class BlockParser(object):
     def parse_one(self, blocks):
         assert blocks
         block = blocks[0]
-        if not block:
+        if not block.strip():
             del blocks[0]
             return
         t = block.split('\n', 1)
-- 
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