RanchiMall/electrumx
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Only attempt to flush if cancelled

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This commit is contained in:
Neil Booth 2016-11-10 07:32:39 +09:00
parent 1405057096
commit 06b6d695c2
2 changed files with 2 additions and 2 deletions
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3
server/block_processor.py
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@ -382,8 +382,9 @@ class BlockProcessor(server.db.DB):
while True: while True:
await self._wait_for_update() await self._wait_for_update()
await asyncio.sleep(0) # Yield await asyncio.sleep(0) # Yield
finally: except asyncio.CancelledError:
self.flush(True) self.flush(True)
raise
async def _wait_for_update(self): async def _wait_for_update(self):
'''Wait for the prefetcher to deliver blocks or a mempool update. '''Wait for the prefetcher to deliver blocks or a mempool update.

1
server/db.py
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@ -119,7 +119,6 @@ class DB(LoggedClass):
if tx_height > self.db_height: if tx_height > self.db_height:
return None, tx_height return None, tx_height
raise self.DBError('tx_num {:,d} is not on disk')
file_pos = tx_num * 32 file_pos = tx_num * 32
file_num, offset = divmod(file_pos, self.tx_hash_file_size) file_num, offset = divmod(file_pos, self.tx_hash_file_size)