X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=bluechips%2Fmodel%2Fexpenditure.py;h=f7e69344dc2cf88bf09cb7f0fa6ea9a81fdc4cb9;hb=d24e23a6a01ed245e204c8c29fc10a5fbc6f8bc4;hp=591bbbd17169764d50fc55ef0fcbe5de9e19ec4a;hpb=838d7c184e6d4caa20ba1f2e7893493c6308ce7c;p=bluechips.git

diff --git a/bluechips/model/expenditure.py b/bluechips/model/expenditure.py
index 591bbbd..f7e6934 100644
--- a/bluechips/model/expenditure.py
+++ b/bluechips/model/expenditure.py
@@ -78,12 +78,12 @@ class Expenditure(object):
                 winner = random.choice(amounts_dict.keys())
                 amounts_dict[winner] += Currency(1)
         elif difference < 0:
-            for i in xrange(difference):
+            for i in xrange(-difference):
                 winner = random.choice(amounts_dict.keys())
                 amounts_dict[winner] -= Currency(1)
         
         for user, share in amounts_dict.iteritems():
             s = Split(self, user, share)
-            meta.Session.save(s)
+            meta.Session.add(s)
 
 __all__ = ['Expenditure']