gentoo-overlay/dev-python/bokeh/files/bokeh-0.4.4-fix_test_object.patch

commit 9606ae037dbd9ee888f9763a1bd9c6d7fc3b5824
Author: Bryan Van de Ven <bryanv@continuum.io>
Date:   Sat Apr 19 10:05:35 2014 -0500

    fix #548

diff --git a/bokeh/plotobject.py b/bokeh/plotobject.py
index 7485d27..92ae2dd 100644
--- a/bokeh/plotobject.py
+++ b/bokeh/plotobject.py
@@ -220,7 +220,7 @@ class PlotObject(HasProps):
 
     def references(self):
         """Returns all ``PlotObjects`` that this object has references to. """
-        return self.collect_plot_objects(self)
+        return set(self.collect_plot_objects(self))
 
     #---------------------------------------------------------------------
     # View Model connection methods
diff --git a/bokeh/tests/test_objects.py b/bokeh/tests/test_objects.py
index 1a17f69..75d5678 100644
--- a/bokeh/tests/test_objects.py
+++ b/bokeh/tests/test_objects.py
@@ -242,7 +242,7 @@ class TestPlotObject(unittest.TestCase):
         x2 = X2(y=y, z2=z2)
 
         # TODO: self.assertEqual(x1.references(), [t1, y, t2,     x1])
-        self.assertEqual(x2.references(), [t1, y, t2, z2, x2])
+        self.assertEqual(x2.references(), set([t1, y, t2, z2, x2]))
 
 if __name__ == "__main__":
     unittest.main()