AaronFiore/electrum
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interface: hostname cannot be empty

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SomberNight
2018-09-18 20:21:10 +02:00
parent 916cdebacb
commit adc91eb75e
1 changed files with 2 additions and 1 deletions
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electrum/interface.py
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@@ -115,10 +115,11 @@ class ErrorParsingSSLCert(Exception): pass
class ErrorGettingSSLCertFromServer(Exception): pass class ErrorGettingSSLCertFromServer(Exception): pass
def deserialize_server(server_str: str) -> Tuple[str, str, str]: def deserialize_server(server_str: str) -> Tuple[str, str, str]:
# host might be IPv6 address, hence do rsplit: # host might be IPv6 address, hence do rsplit:
host, port, protocol = str(server_str).rsplit(':', 2) host, port, protocol = str(server_str).rsplit(':', 2)
if not host:
raise ValueError('host must not be empty')
if protocol not in ('s', 't'): if protocol not in ('s', 't'):
raise ValueError('invalid network protocol: {}'.format(protocol)) raise ValueError('invalid network protocol: {}'.format(protocol))
int(port) # Throw if cannot be converted to int int(port) # Throw if cannot be converted to int