# HG changeset patch
# User Rémi Cardona <remi.cardona@logilab.fr>
# Date 1398335326 -7200
# Node ID 8e687be43d845d78f46b171c4879443aedc2d535
# Parent  3f1685ac2f16b2c9e117ba2b7743f9e5c3266414
Remove redundant __nonzero__ methods

From https://docs.python.org/2/reference/datamodel.html#specialnames :

    When this method is not defined, __len__() is called, if it is
    defined, and the object is considered true if its result is nonzero.

Also helpful for an eventual migration to py3k, as __nonzero__ has been
replaced with __bool__, which also defaults to looking at __len__ if
undefined.

diff -r 3f1685ac2f16 -r 8e687be43d84 rset.py
--- a/rset.py	Fri May 23 18:12:47 2014 +0200
+++ b/rset.py	Thu Apr 24 12:28:46 2014 +0200
@@ -112,9 +112,6 @@
         """returns the result set's size"""
         return self.rowcount
 
-    def __nonzero__(self):
-        return self.rowcount
-
     def __getitem__(self, i):
         """returns the ith element of the result set"""
         return self.rows[i] #ResultSetRow(self.rows[i])
diff -r 3f1685ac2f16 -r 8e687be43d84 utils.py
--- a/utils.py	Fri May 23 18:12:47 2014 +0200
+++ b/utils.py	Thu Apr 24 12:28:46 2014 +0200
@@ -169,8 +169,6 @@
             id(self), self._item, self._size)
     def __len__(self):
         return self._size
-    def __nonzero__(self):
-        return self._size
     def __iter__(self):
         return repeat(self._item, self._size)
     def __getitem__(self, index):