处理python时出错

Question

Trying to do a simple error handling to see if the host is unreachable and I keep getting an invalid syntax on except.

import socket               

s = socket.socket()         
host = "" 
port = 1337             

print("""
============================================
Welcome to Coder77's local internet messager
 ============================================
The current soon to be encrypted server is {0}
""".format(host))

host = input("Please select the IP you would like to communicate to: ")
print("Now connecting to {0}....".format(host))

try:
      s.connect((host, port)
except socket.error as s:
      print ("Host is unreachable")


print (s.recv(2048))
input("Close")
s.close() 

Answer 1

将s.connect((host, port)更改为s.connect(host, port)

Answer 2

s.connect((host, port)

应该

s.connect((host, port))