Morevna Changeset - 68becf4f98c2

Changeset - 68becf4f98c2

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Laman - 7 years ago 2017-11-18 20:39:23

catching no route to host exception

2 files changed with 2 insertions and 1 deletions:

src/client.py

src/netnode.py

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src/client.py

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@@ @@ -18,25 +18,25 @@ class Connection(BaseConnection): @@
 	def __init__(self,host,port):
 		super().__init__()
 		sock=socket.socket(socket.AF_INET, socket.SOCK_STREAM)
 		sslContext=ssl.create_default_context(cafile=conf.peers)
 		sslContext.check_hostname=False
 		sslContext.load_cert_chain(conf.certfile,conf.keyfile)
 		self._socket=sslContext.wrap_socket(sock)
 		try:
 			self._socket.connect((host,port))
 		except ConnectionRefusedError as e:
+		except (ConnectionRefusedError,OSError) as e:
 			log.exception(e)
 			print("Couldn't connect to {0}:{1}".format(host,port))
 			raise FailedConnection()
 		except ssl.SSLError as e:
 			log.exception(e)
 			print("Error creating SSL connection to {0}:{1}".format(host,port))
 			raise FailedConnection()
 		self.createNetworkers()
 		print("Connected to {0}".format(host))

src/netnode.py

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@@ @@ -61,12 +61,13 @@ class NetNode: @@
 			f=open(lockFile,"x")
 			f.close()
 		except FileExistsError:
 			raise LockedException()
 	def _unlock(self):
 		os.remove(lockFile)
 	def _updateTree(self):
 		log.info("updating hash tree...")
 		self._tree.batchUpdate(self._newLeaves.items())
 		self._tree.save(self._treeFile)
 		log.info("tree updated")

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