realpython / realpython/materials
hi There, upon running the codes below, i have the problem in the last 2 lines : sock.sendto(message.format(i, time.asctime()), server_address) TypeError: a bytes-like object is required, not 'str'
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Description
Import Module
import socket
import time
Create a TCP/IP socket
sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
Connect the socket to the port where the server is listening
server_address = ("localhost", 10000)
print('[+] Connecting to %s Port %s' % server_address)
message="Message No. {} | Sent By Client At Time {} "
for i in range(15):
sock.sendto(message.format(i, time.asctime()), server_address)
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Research direction
Start by running the UDP socket snippet shown in the issue and inspect the arguments passed to sock.sendto. Confirm that the example completes all 15 sends without the reported TypeError and that its documented behavior remains intact.
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Assessment
- Tech stack
- python
- Domain
- networking
- Issue type
- Bug
- Difficulty
- 1/5
- Estimated time
- Under an hour
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100