date.Interval() now accepts an Interval as a spec [SF#1041266]

Author: Richard Jones

CHANGES.txt

@@ -45,6 +45,7 @@ Fixed:
 - extend OTK and session table value cols to TEXT (sf bug 1031271)
 - fix lookup of REMOTE_USER (sf bug 1002923)
 - new Interval props weren't created properly in rdbms
+- date.Interval() now accepts an Interval as a spec (sf bug 1041266)
 
 
 2004-07-21 0.7.6

roundup/date.py

@@ -15,7 +15,7 @@
 # BASIS, AND THERE IS NO OBLIGATION WHATSOEVER TO PROVIDE MAINTENANCE,
 # SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
 #
-# $Id: date.py,v 1.75 2004-09-29 07:27:08 richard Exp $
+# $Id: date.py,v 1.76 2004-10-08 00:32:34 richard Exp $
 
 """Date, time and time interval handling.
 """
@@ -476,6 +476,9 @@ def __init__(self, spec, sign=1, allowdate=1, add_granularity=0,
             self.from_seconds(spec)
         elif type(spec) in (StringType, UnicodeType):
             self.set(spec, allowdate=allowdate, add_granularity=add_granularity)
+        elif isinstance(spec, Interval):
+            (self.sign, self.year, self.month, self.day, self.hour,
+                self.minute, self.second) = spec.get_tuple()
         else:
             if len(spec) == 7:
                 self.sign, self.year, self.month, self.day, self.hour, \