How to get python code to keep running even if error occurs

Question

the code that i currently use

    from pythonping import ping
import random

while 1:
     d1 = (random.randrange(1,255))
     d2 = (random.randrange(1,255))
     d3 = (random.randrange(1,255))
     d4 = (random.randrange(1,255))
     h = f'{d1}.{d2}.{d3}.{d4}'
     ping(h, verbose=True)

but when an error happens(below) it ends the program how can i keep it going

Request timed out Request timed out ….

Request timed out

Traceback (most recent call last): File
"C:UsersdwatnDocumentsdocument1.py", line 17, in
ping(h, verbose=True) File "C:UsersdwatnAppDataLocalPackagesPythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0LocalCachelocal-packagesPython39site-packagespythonping_init_.py",
line 78, in ping
comm.run(match_payloads=match) File "C:UsersdwatnAppDataLocalPackagesPythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0LocalCachelocal-packagesPython39site-packagespythonpingexecutor.py",
line 335, in run
payload_bytes_sent = self.send_ping(identifier, seq, payload) File
"C:UsersdwatnAppDataLocalPackagesPythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0LocalCachelocal-packagesPython39site-packagespythonpingexecutor.py",
line 277, in send_ping
self.socket.send(i.packet) File "C:UsersdwatnAppDataLocalPackagesPythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0LocalCachelocal-packagesPython39site-packagespythonpingnetwork.py",
line 56, in send
self.socket.sendto(packet, (self.destination, 0)) OSError: [WinError 10051] A socket operation was attempted to an unreachable
network

Asked By: coder

||

Source

Answer 1

You can use try catch to handle exceptions.

from pythonping import ping
import random

while 1:
     d1 = (random.randrange(1,255))
     d2 = (random.randrange(1,255))
     d3 = (random.randrange(1,255))
     d4 = (random.randrange(1,255))
     h = f'{d1}.{d2}.{d3}.{d4}'
     try:
         ping(h, verbose=True)
     except:
         print("invalid ip")

Answered By: Shafqat Jamil Khan

How to get python code to keep running even if error occurs

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