Actually make things work in python3.

Author: Jan Synacek <jsynacek@redhat.com>

--- a/libpurple/purple-remote	2015-06-03 09:52:26.324668688 +0200

+++ b/libpurple/purple-remote	2015-06-03 09:55:41.287253981 +0200

@@ -3,13 +3,13 @@

 import codecs

 import dbus

 import re

-import urllib

+import urllib.parse

 import sys

 import xml.dom.minidom 

 sys.stdin = codecs.getwriter('utf-8')(sys.stdin);

-sys.stdout = codecs.getwriter('utf-8')(sys.stdout);

+sys.stdout = codecs.getwriter('utf-8')(sys.stdout.detach());

 xml.dom.minidom.Element.all   = xml.dom.minidom.Element.getElementsByTagName

@@ -41,7 +41,7 @@ class CheckedAttribute:

         return result

 def show_help(requested=False):

-    print """This program uses D-Bus to communicate with purple.

+    print("""This program uses D-Bus to communicate with purple.

 Usage:

@@ -72,7 +72,7 @@ Examples of commands:

     PurpleAccountsFindConnected?name=&protocol=prpl-jabber

     PurpleAccountsFindConnected(,prpl-jabber)

-""" % sys.argv[0]

+""" % sys.argv[0])

     if (requested):

         sys.exit(0)

     else:

@@ -120,7 +120,7 @@ def execute(uri):

     if paramstring is not None:

         for param in paramstring.split("&"):

             key, value = extendlist(param.split("=",1), 2, "")

-            params[key] = urllib.unquote(value)

+            params[key] = urllib.parse.unquote(value)

     accountname = params.get("account", "")

@@ -233,12 +233,12 @@ if len(sys.argv) == 1:

 elif (sys.argv[1] == "--help" or sys.argv[1] == "-h"):

     show_help(True)

 elif (obj == None):

-    print "No existing libpurple instance detected."

+    print("No existing libpurple instance detected.")

     sys.exit(1);

 for arg in sys.argv[1:]:

     output = execute(arg)

     if (output != None):

-        print output

+        print(output)