convert to python 3

SConscript.q3map2.urt

@@ -20,7 +20,7 @@ def keep_file( n ):
             return False
     return True
 
-objects += filter( keep_file, [ os.path.join( 'tools/urt/tools/quake3/q3map2', i ) for i in proj.getSourceFiles() ] )
+objects += list(filter( keep_file, [ os.path.join( 'tools/urt/tools/quake3/q3map2', i ) for i in proj.getSourceFiles() ] ))
 q3map2_urt = env.Program( 'q3map2_urt', objects )
 
 Return( 'q3map2_urt' )

SConstruct

@@ -3,7 +3,7 @@
 # TTimo <ttimo@ttimo.net>
 # http://scons.org/
 
-from __future__ import print_function
+
 
 import sys, os, platform, pickle
 

config.py

@@ -1,4 +1,4 @@
-from __future__ import print_function
+
 
 import sys, os, traceback, platform, re, subprocess, platform
 import urllib3, zipfile, shutil, pprint
@@ -318,7 +318,7 @@ class Config:
                 ]:
                 if ( not os.path.exists( lib_archive ) ):
                     print( 'downloading %s' % lib_archive )
-                    archive_web_request = urllib2.urlopen( 'http://s3.amazonaws.com/GtkRadiant/%s' % lib_archive )
+                    archive_web_request = urllib.request.urlopen( 'http://s3.amazonaws.com/GtkRadiant/%s' % lib_archive )
                     archive_File = open( lib_archive, 'wb' )
                     while True:
                         data = archive_web_request.read( 1048576 ) # read 1mb at a time
@@ -488,7 +488,7 @@ class ConfigParser:
                 value_array.append( value_split.pop() )
                 value_split.pop()
         except:
-            print( traceback.print_exception( sys.exc_type, sys.exc_value, sys.exc_traceback ) )
+            print( traceback.print_exception( sys.exc_info()[0], sys.exc_info()[1], sys.exc_info()[2] ) )
             print( 'syntax error (value to array): %s' % ( repr( value_split ) ) )
             return
 

install.py

@@ -1,6 +1,4 @@
-#!/usr/bin/env python
-
-from __future__ import print_function
+#!/usr/bin/env python3
 
 import os.path, sys, shutil
 

makeversion.py

@@ -51,7 +51,7 @@ def radiant_makeversion(append_about):
   f.close()
   # aboutmsg
   aboutfile = 'include/aboutmsg.default'
-  if ( os.environ.has_key('RADIANT_ABOUTMSG') ):
+  if ( 'RADIANT_ABOUTMSG' in os.environ ):
     aboutfile = os.environ['RADIANT_ABOUTMSG']
   sys.stdout.write("about message is in %s\n" % aboutfile)
   f = open(aboutfile, 'r')

prepare_archive.py

@@ -1,4 +1,4 @@
-from __future__ import print_function
+
 
 import os, time, zipfile, functools, pprint, subprocess
 
@@ -19,13 +19,11 @@ if ( __name__ == '__main__' ):
     for root, dirs, files in os.walk( prefix_path, topdown = True ):
         if ( root.find( '.svn' ) >= 0 ):
             continue
-        files = filter(
-            lambda n : not (
+        files = [n for n in files if not (
                 n.endswith( '.lib' )
                 or n.endswith( '.pdb' )
-                or n.endswith( '.exp' ) ),
-            files )
-        map( functools.partial( write_file, z, prefix_path, folder_name, root ), files )
+                or n.endswith( '.exp' ) )]
+        list(map( functools.partial( write_file, z, prefix_path, folder_name, root ), files ))
     z.close()
 
     # could be nicer to import s3cmd

utils.py

@@ -3,7 +3,7 @@
 # TTimo <ttimo@ttimo.net>
 # http://scons.org/
 
-from __future__ import print_function
+
 
 import os, subprocess, platform, xml.sax, re, string, platform
 
@@ -106,7 +106,7 @@ def Enum(*names):
          assert self.EnumType is other.EnumType, "Only values from the same enum are comparable"
          return cmp(self.__value, other.__value)
       def __invert__(self):      return constants[maximum - self.__value]
-      def __nonzero__(self):     return bool(self.__value)
+      def __bool__(self):     return bool(self.__value)
       def __repr__(self):        return str(names[self.__value])
 
    maximum = len(names) - 1