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pylightning: RPC returns a failure if the connection is lost

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Christian Decker 2017-03-18 16:06:52 +01:00 • committed by Rusty Russell
parent 9c7c2a3f2f
commit 225f29abf4
1 changed files with 4 additions and 1 deletions
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5
contrib/pylightning/lightning/lightning.py
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@ -21,7 +21,10 @@ class UnixDomainSocketRpc(object):
buff = b'' buff = b''
while True: while True:
try: try:
buff += sock.recv(1024) b = sock.recv(1024)
buff += b
if len(b) == 0:
return {'error': 'Connection to RPC server lost.'}
# Convert late to UTF-8 so glyphs split across recvs do not # Convert late to UTF-8 so glyphs split across recvs do not
# impact us # impact us
objs, _ = self.decoder.raw_decode(buff.decode("UTF-8")) objs, _ = self.decoder.raw_decode(buff.decode("UTF-8"))