From 7ce156c74927ae99d9f824ce91183b126f7549e9 Mon Sep 17 00:00:00 2001
From: Lars Wirzenius <liw@liw.fi>
Date: Sun, 9 Jun 2013 11:59:41 +0100
Subject: Test and handle empty lines better

---
 yarnlib/block_parser.py | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

(limited to 'yarnlib/block_parser.py')

diff --git a/yarnlib/block_parser.py b/yarnlib/block_parser.py
index ea3fbce..09a7a22 100644
--- a/yarnlib/block_parser.py
+++ b/yarnlib/block_parser.py
@@ -44,9 +44,7 @@ class BlockParser(object):
     def parse_one(self, blocks):
         assert blocks
         block = blocks[0]
-        if not block.strip():
-            del blocks[0]
-            return
+        assert block
         t = block.split('\n', 1)
         assert len(t) in [1,2]
         if len(t) == 1:
-- 
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