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coredevice/comm_tcp: more appropriate exception
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@ -57,7 +57,7 @@ class Comm(CommGeneric):
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while len(r) < length:
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rn = self.socket.recv(min(8192, length - len(r)))
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if not rn:
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raise IOError("Connection closed")
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raise ConnectionResetError("Connection closed")
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r += rn
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return r
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