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Code Duplication    Length = 11-11 lines in 2 locations

lib/exabgp/configuration/flow/parser.py 2 locations

@@ 73-83 (lines=11) @@
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def destination(tokeniser):

                                

                                                            

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    data = tokeniser()

                                

                                                            

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    if data.count('.') == 3 and data.count(':') == 0:

                                

                                                            

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        ip, netmask = data.split('/')

                                

                                                            

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        raw = b''.join(bytes([int(_)]) for _ in ip.split('.'))

                                

                                                            

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        yield Flow4Destination(raw, int(netmask))

                                

                                                            

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    elif data.count('/') == 1:

                                

                                                            

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        ip, netmask = data.split('/')

                                

                                                            

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        offset = 0

                                

                                                            

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        yield Flow6Destination(IP.pton(ip), int(netmask), int(offset))

                                

                                                            

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    else:

                                

                                                            

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        ip, netmask, offset = data.split('/')

                                

                                                            

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        yield Flow6Destination(IP.pton(ip), int(netmask), int(offset))

                                

                                                            

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# Expressions

                                

                                                                                

                                
                                
                                    @@ 58-68 (lines=11) @@
                                
                            


                                                            

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def source(tokeniser):

                                

                                                            

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    data = tokeniser()

                                

                                                            

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    if data.count('.') == 3 and data.count(':') == 0:

                                

                                                            

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        ip, netmask = data.split('/')

                                

                                                            

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        raw = b''.join(bytes([int(_)]) for _ in ip.split('.'))

                                

                                                            

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        yield Flow4Source(raw, int(netmask))

                                

                                                            

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    elif data.count('/') == 1:

                                

                                                            

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        ip, netmask = data.split('/')

                                

                                                            

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        offset = 0

                                

                                                            

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        yield Flow6Source(IP.pton(ip), int(netmask), int(offset))

                                

                                                            

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    else:

                                

                                                            

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        ip, netmask, offset = data.split('/')

                                

                                                            

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        yield Flow6Source(IP.pton(ip), int(netmask), int(offset))

                                

                                                            

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def destination(tokeniser):