python: better Python 3 support

modules/ts/misc/table_formatter.py

@@ -206,6 +206,8 @@ class table(object):
         cell.width = len(max(cell.text, key = lambda line: len(line)))
 
     def reformatTextValue(self, value):
+        if sys.version_info > (3,):  # PY3 fix
+            unicode = str
         if isinstance(value, str):
             vstr = value
         elif isinstance(value, unicode):

modules/ts/misc/testlog_parser.py

@@ -7,6 +7,10 @@ import os.path
 import sys
 from xml.dom.minidom import parse
 
+if sys.version_info > (3,):
+    long = int
+    def cmp(a, b): return (a>b)-(a<b)
+
 class TestInfo(object):
 
     def __init__(self, xmlnode):