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Changes to use default argument values where possible

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This commit is contained in:
Guido van Rossum 1994-05-06 14:28:19 +00:00
parent e4c6131baa
commit 2922c6dabb
4 changed files with 13 additions and 29 deletions
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12
Lib/gopherlib.py
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@ -54,14 +54,10 @@ CRLF = '\r\n'
TAB = '\t'
# Send a selector to a given host and port, return a file with the reply
def send_selector(selector, host, *args):
def send_selector(selector, host, port = 0):
import socket
import string
if args:
if args[1:]: raise TypeError, 'too many args'
port = args[0]
else:
port = None
if not port:
i = string.find(host, ':')
if i >= 0:
host, port = host[:i], string.atoi(host[i+1:])
@ -76,8 +72,8 @@ def send_selector(selector, host, *args):
return s.makefile('r')
# Send a selector and a query string
def send_query(selector, query, host, *args):
return apply(send_selector, (selector + '\t' + query, host) + args)
def send_query(selector, query, host, port = 0):
return send_selector(selector + '\t' + query, host, port)
# The following functions interpret the data returned by the gopher
# server according to the expected type, e.g. textfile or directory