better handling of format param

git-svn-id: http://svn.roundup-tracker.org/svnroot/roundup/trunk@1531 57a73879-2fb5-44c3-a270-3262357dd7e2

diff --git a/roundup/cgi/templating.py b/roundup/cgi/templating.py
index ffb5fc13375ee6e1393ee1890d9bbb457405a20b..c2ec5d08cdc01a482c59b6e40b24c9f9fca74016 100644 (file)
--- a/roundup/cgi/templating.py
+++ b/roundup/cgi/templating.py
@@ -988,7 +988,8 @@ class DateHTMLProperty(HTMLProperty):
             return interval.pretty()
         return str(interval)
 
-    def pretty(self, format='%d %B %Y'):
+    _marker = []
+    def pretty(self, format=_marker):
         ''' Render the date in a pretty format (eg. month names, spaces).
 
             The format string is a standard python strftime format string.
@@ -996,7 +997,10 @@ class DateHTMLProperty(HTMLProperty):
             string, then it'll be stripped from the output. This is handy
             for the situatin when a date only specifies a month and a year.
         '''
-        return self._value.pretty()
+        if format is not self._marker:
+            return self._value.pretty(format)
+        else:
+            return self._value.pretty()
 
     def local(self, offset):
         ''' Return the date/time as a local (timezone offset) date/time.