run black

pyproject.toml

@@ -66,9 +66,8 @@ exabgp-cli = 'exabgp.application.cli:main'
 exabgp-healthcheck = 'exabgp.application.healthcheck:main'
 
 [tool.black]
-optional = true
 line-length = 120
-target-version = ['py36', 'py37', 'py38']
+target-version = ['py36', 'py37', 'py38', 'py39', 'py310', 'py311', 'py312', 'py313']
 skip_string_normalization = '1'
 include = '\.pyi?$'
 exclude = '''

src/exabgp/application/tojson.py

@@ -60,7 +60,7 @@ def process(self):
                 run,
                 stdin=subprocess.PIPE,
                 stdout=subprocess.PIPE,
-                preexec_fn=preexec_helper
+                preexec_fn=preexec_helper,
                 # This flags exists for python 2.7.3 in the documentation but on on my MAC
                 # creationflags=subprocess.CREATE_NEW_PROCESS_GROUP
             )

src/exabgp/bgp/message/update/attribute/attributes.py

@@ -229,16 +229,18 @@ def pack(self, negotiated, with_default=True):
 
         default = {
             Attribute.CODE.ORIGIN: lambda left, right: Origin(Origin.IGP),
-            Attribute.CODE.AS_PATH: lambda left, right: ASPath([])
-            if left == right
-            else ASPath(
-                [
-                    SEQUENCE(
-                        [
-                            local_asn,
-                        ]
-                    ),
-                ],
+            Attribute.CODE.AS_PATH: lambda left, right: (
+                ASPath([])
+                if left == right
+                else ASPath(
+                    [
+                        SEQUENCE(
+                            [
+                                local_asn,
+                            ]
+                        ),
+                    ],
+                )
             ),
             Attribute.CODE.LOCAL_PREF: lambda left, right: LocalPreference(100) if left == right else NOTHING,
         }

src/exabgp/bgp/message/update/attribute/community/extended/traffic.py

@@ -250,9 +250,11 @@ def __init__(self, ip, asn, community=None):
         self.asn = asn
         ExtendedCommunityIPv6.__init__(
             self,
-            community
-            if community is not None
-            else pack("!BB16sH", 0x00, 0x02, socket.inet_pton(socket.AF_INET6, ip), asn),
+            (
+                community
+                if community is not None
+                else pack("!BB16sH", 0x00, 0x02, socket.inet_pton(socket.AF_INET6, ip), asn)
+            ),
         )
 
     def __str__(self):

src/exabgp/configuration/neighbor/parser.py

@@ -101,6 +101,7 @@ def local_address(tokeniser):
     except (IndexError, ValueError, socket.error):
         raise ValueError('"%s" is an invalid IP address' % value)
 
+
 def source_interface(tokeniser):
     try:
         return string(tokeniser)
@@ -181,4 +182,4 @@ def rate_limit(tokeniser):
         raise ValueError('"%s" is an invalid rate-limit' % value)
     if rate <= 0:
         raise ValueError('rate must be zero or at 1 (per second)')
-    return rate
+    return rate

src/exabgp/reactor/api/processes.py

@@ -153,7 +153,7 @@ def _start(self, process):
                     run,
                     stdin=subprocess.PIPE,
                     stdout=subprocess.PIPE,
-                    preexec_fn=preexec_helper
+                    preexec_fn=preexec_helper,
                     # This flags exists for python 2.7.3 in the documentation but on on my MAC
                     # creationflags=subprocess.CREATE_NEW_PROCESS_GROUP
                 )

src/exabgp/reactor/network/tcp.py

@@ -49,7 +49,7 @@ def create(afi, interface=None):
 
         if interface is not None:
             try:
-                if not hasattr(socket,'SO_BINDTODEVICE') :
+                if not hasattr(socket, 'SO_BINDTODEVICE'):
                     socket.SO_BINDTODEVICE = 25
 
                 io.setsockopt(socket.SOL_SOCKET, socket.SO_BINDTODEVICE, str(interface + '\0').encode("utf-8"))

src/exabgp/reactor/peer.py

@@ -277,9 +277,7 @@ def _connect(self):
         except Stop:
             # Connection failed
             if not connected and self.proto:
-                self._close(
-                    'connection to %s:%d failed' % (self.neighbor['peer-address'], self.neighbor['connect'])
-                )
+                self._close('connection to %s:%d failed' % (self.neighbor['peer-address'], self.neighbor['connect']))
 
             # A connection arrived before we could establish !
             if not connected or self.proto:

src/exabgp/vendoring/objgraph.py

@@ -7,6 +7,7 @@
 
 Released under the MIT licence.
 """
+
 # Permission is hereby granted, free of charge, to any person obtaining a
 # copy of this software and associated documentation files (the "Software"),
 # to deal in the Software without restriction, including without limitation