[Zope-Checkins] CVS: Zope/lib/python/DateTime - DateTime.py:1.90

[Chris McDonough]

Update of /cvs-repository/Zope/lib/python/DateTime
In directory cvs.zope.org:/tmp/cvs-serv25686

Modified Files:
	DateTime.py 
Log Message:
In Python 2.3, the int callable can return a long.  This breaks code
that depends on it to raise an OverflowError when presented with a
number above sys.maxint.  We work around it here.


=== Zope/lib/python/DateTime/DateTime.py 1.89 => 1.90 ===
--- Zope/lib/python/DateTime/DateTime.py:1.89	Tue Oct 21 09:40:45 2003
+++ Zope/lib/python/DateTime/DateTime.py	Tue Nov  4 17:03:28 2003
@@ -393,6 +393,8 @@
     '''gmtime with a safety zone.'''
     try:
         t_int = int(t)
+        if isinstance(t_int, long):
+            raise OverflowError # Python 2.3 fix: int can return a long!
         return  gmtime(t_int)
     except (IOError, OverflowError):
         raise 'TimeError', 'The time %f is beyond the range ' \
@@ -402,6 +404,8 @@
     '''localtime with a safety zone.'''
     try:
         t_int = int(t)
+        if isinstance(t_int, long):
+            raise OverflowError # Python 2.3 fix: int can return a long!
     except OverflowError:
         raise 'TimeError', 'The time %f is beyond the range ' \
               'of this Python implementation.' % float(t)