more pep8 fixes

Author: T-recks

scapy/contrib/dtn/bpv7.py

@@ -563,9 +563,9 @@ class CtrlFlags(IntFlag):
         PacketField("creation_timestamp", Timestamp(t=int(time.time())), Timestamp),
         CBORInteger("lifetime", 0),
         ConditionalField(CBORInteger("fragment_offset", 0),
-                        lambda pkt: pkt.flags & PrimaryBlock.CtrlFlags.BUNDLE_IS_FRAGMENT),
+                         lambda pkt: pkt.flags & PrimaryBlock.CtrlFlags.BUNDLE_IS_FRAGMENT),
         ConditionalField(CBORInteger("total_adu_length", 0),
-                        lambda pkt: pkt.flags & PrimaryBlock.CtrlFlags.BUNDLE_IS_FRAGMENT),
+                         lambda pkt: pkt.flags & PrimaryBlock.CtrlFlags.BUNDLE_IS_FRAGMENT),
         ConditionalField(
             MultipleTypeField(
                 [
@@ -574,7 +574,7 @@ class CtrlFlags(IntFlag):
                 ],
                 CBORNull("crc", None)
             ), lambda pkt: pkt.crc_type != CrcTypes.NONE
-         )
+        )
     ]
 
     def dissect(self, s: bytes):
@@ -803,4 +803,4 @@ def post_dissect(self, s):
                             self.canonical_blocks[idx] = new_block
 
                         new_block.encrypted_by.append(bcb_block.block_number)
-        return s
+        return s

scapy/contrib/dtn/cbor.py

@@ -21,14 +21,14 @@
 from typing import Tuple, List, Union
 
 MajorTypes = {
-        0: "unsigned",
-        1: "negative",
-        2: "byte string",
-        3: "text string",
-        4: "array",
-        5: "map",
-        6: "tag",
-        7: "simple/float"
+    0: "unsigned",
+    1: "negative",
+    2: "byte string",
+    3: "text string",
+    4: "array",
+    5: "map",
+    6: "tag",
+    7: "simple/float"
 }
 
 

scapy/contrib/dtn/common.py

@@ -12,7 +12,6 @@ class NoPayloadPacket(Packet):
     def extract_padding(self, s):
         return "", s
 
-
     def post_dissect(self, s):
         try:
             if self[Raw].load is not None: