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fixed crash in communicator

This commit is contained in:
Kevin Froman 2018-05-04 14:38:47 -05:00
parent ccea91e260
commit 72f104e447
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GPG Key ID: 0D414D0FE405B63B
1 changed files with 12 additions and 2 deletions
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14
onionr/communicator.py
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@ -512,6 +512,7 @@ class OnionrCommunicate:
for i in self._core.getBlockList(unsaved=True).split("\n"):
if i != "":
if i in self.blocksProcessing or i in self.ignoredHashes:
logger.debug('already processing ' + i)
continue
else:
self.blocksProcessing.append(i)
@ -568,15 +569,24 @@ class OnionrCommunicate:
try:
logger.info('Block type is ' + blockMetadata['type'])
self._core.updateBlockInfo(i, 'dataType', blockMetadata['type'])
self.blocksProcessing.pop(i)
self.removeBlockFromProcessingList(i)
self.removeBlockFromProcessingList(i)
except KeyError:
logger.warn('Block has no type')
pass
except json.decoder.JSONDecodeError:
logger.warn('Could not decode block metadata')
self.blocksProcessing.pop(i)
self.removeBlockFromProcessingList(i)
return
def removeBlockFromProcessingList(self, block):
try:
self.blocksProcessing.remove(block)
except ValueError:
return False
else:
return True
def downloadBlock(self, hash, peerTries=3):
'''
Download a block from random order of peers