1 files changed, 17 insertions, 15 deletions
diff --git a/tests/topotests/lib/bmp_collector/bgp/open/__init__.py b/tests/topotests/lib/bmp_collector/bgp/open/__init__.py
index 6c814ee..e1e6b51 100644
--- a/tests/topotests/lib/bmp_collector/bgp/open/__init__.py
+++ b/tests/topotests/lib/bmp_collector/bgp/open/__init__.py
@@ -8,27 +8,29 @@ import struct
 
 
 class BGPOpen:
-    UNPACK_STR = '!16sHBBHH4sB'
+    UNPACK_STR = "!16sHBBHH4sB"
 
     @classmethod
     def dissect(cls, data):
-        (marker,
-         length,
-         open_type,
-         version,
-         my_as,
-         hold_time,
-         bgp_id,
-         optional_params_len) = struct.unpack_from(cls.UNPACK_STR, data)
+        (
+            marker,
+            length,
+            open_type,
+            version,
+            my_as,
+            hold_time,
+            bgp_id,
+            optional_params_len,
+        ) = struct.unpack_from(cls.UNPACK_STR, data)
 
-        data = data[struct.calcsize(cls.UNPACK_STR) + optional_params_len:]
+        data = data[struct.calcsize(cls.UNPACK_STR) + optional_params_len :]
 
         # XXX: parse optional parameters
 
         return data, {
-            'version': version,
-            'my_as': my_as,
-            'hold_time': hold_time,
-            'bgp_id': ipaddress.ip_address(bgp_id),
-            'optional_params_len': optional_params_len,
+            "version": version,
+            "my_as": my_as,
+            "hold_time": hold_time,
+            "bgp_id": ipaddress.ip_address(bgp_id),
+            "optional_params_len": optional_params_len,
         }