REFACT: Removed whitespace

Author: mzen17

scapy/fields.py

@@ -848,24 +848,24 @@ class IPField(Field[Union[str, Net], bytes]):
     def __init__(self, name, default):
         # type: (str, Optional[str]) -> None
         Field.__init__(self, name, default, "4s")
-    
+
     def _concat_ip(self, ip_string):
         """Concat a IP str of form IP,IP,IP and returns it as bytes
         Backcompatible if IP is a single IP.
         :param ip_string: String of the IP to be packed"""
         ip_string = ip_string.replace(" ", "")
-        
+
         # Split IPs by commas and filter out empty strings
         ip_list = [ip.strip() for ip in ip_string.split(',') if ip.strip()]
-        
+
         # Convert each IP to packed format
         packed_ips = []
         for ip in ip_list:
             packed_ips.append(socket.inet_aton(ip))
-        
+
         # Concatenate packed IPs into a single byte string
         return b''.join(packed_ips)
-        
+
     def h2i(self, pkt, x, multiple=False):
         # type: (Optional[Packet], Union[AnyStr, List[AnyStr]]) -> Any
         if isinstance(x, bytes):