check ChangeLog

1 files changed, 13 insertions, 8 deletions

diff --git a/optik_ext.py b/optik_ext.py
index aa51a7d..58db470 100644
--- a/optik_ext.py
+++ b/optik_ext.py
@@ -29,21 +29,25 @@ It also defines three new types for optik/optparse command line parser :
 """
 
 __revision__ = '$Id: optik_ext.py,v 1.16 2006-03-28 10:34:54 syt Exp $'
+    
+import re
+import sys
+import time
+from copy import copy
+from os.path import exists
 
 try:
     # python >= 2.3
     from optparse import OptionParser as BaseParser, Option as BaseOption, \
-         OptionGroup, OptionValueError, OptionError, Values, HelpFormatter
+         OptionGroup, OptionValueError, OptionError, Values, HelpFormatter, \
+         NO_DEFAULT
 except Exception, ex:
     # python < 2.3
     from optik import OptionParser as BaseParser, Option as BaseOption, \
-         OptionGroup, OptionValueError, OptionError, Values, HelpFormatter
-    
-import re
-import sys
-import time
-from copy import copy
-from os.path import exists
+         OptionGroup, OptionValueError, OptionError, Values, HelpFormatter, \
+         NO_DEFAULT
+
+OPTPARSE_FORMAT_DEFAULT = sys.version_info >= (2, 4)
 
 from logilab.common.textutils import get_csv
 
@@ -161,6 +165,7 @@ class OptionParser(BaseParser):
     def __init__(self, option_class=Option, *args, **kwargs):
         BaseParser.__init__(self, option_class=Option, *args, **kwargs)
 
+
 class ManHelpFormatter(HelpFormatter):
     """Format help using man pages ROFF format"""