From 9d4f07164c138fbaeb5e197e5d3023e842149e01 Mon Sep 17 00:00:00 2001 From: Babak Farrokhi Date: Sat, 6 Feb 2016 10:15:08 +0330 Subject: [PATCH] PEP8 compliance --- dnsping.py | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/dnsping.py b/dnsping.py index 88e0801..9c024d7 100755 --- a/dnsping.py +++ b/dnsping.py @@ -51,11 +51,11 @@ def usage(): exit() -def signal_handler(signal, frame): +def signal_handler(sig, frame): global should_stop - if should_stop: ## pressed twice, so exit immediately + if should_stop: # pressed twice, so exit immediately exit(0) - should_stop = True ## pressed once, exit gracefully + should_stop = True # pressed once, exit gracefully def main(): @@ -71,6 +71,7 @@ def main(): quiet = False verbose = False dnsserver = '8.8.8.8' + hostname = 'wikipedia.org' try: opts, args = getopt.getopt(sys.argv[1:], "qhc:s:t:w:v", @@ -111,6 +112,7 @@ def main(): resolver.retry_servfail = 0 response_time = [] + i = 0 print("DNSPING %s: hostname=%s rdatatype=%s" % (dnsserver, hostname, dnsrecord))