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-rw-r--r--yarnlib/block_parser.py4
1 files changed, 3 insertions, 1 deletions
diff --git a/yarnlib/block_parser.py b/yarnlib/block_parser.py
index 09a7a22..b9ca24c 100644
--- a/yarnlib/block_parser.py
+++ b/yarnlib/block_parser.py
@@ -44,7 +44,9 @@ class BlockParser(object):
def parse_one(self, blocks):
assert blocks
block = blocks[0]
- assert block
+ if not block:
+ del blocks[0]
+ return
t = block.split('\n', 1)
assert len(t) in [1,2]
if len(t) == 1: