Fix for external devices

SpiNNakerManchester · Sep 22, 2018 · 080102c · 080102c
1 parent ff37b9b
commit 080102c
Showing 1 changed file with 0 additions and 8 deletions.
diff --git a/spynnaker8/models/populations/population.py b/spynnaker8/models/populations/population.py
@@ -3,7 +3,6 @@
 from spynnaker.pyNN.exceptions import InvalidParameterType
 from spynnaker.pyNN.models.pynn_population_common import PyNNPopulationCommon
 from spynnaker.pyNN.utilities.constants import SPIKES
-from spynnaker.pyNN.models.abstract_pynn_model import AbstractPyNNModel
 from spinn_front_end_common.utilities import globals_variables
 from spinn_front_end_common.utilities.exceptions import ConfigurationException
 
@@ -26,26 +25,19 @@ def __init__(
             initial_values=None, label=None, constraints=None,
             additional_parameters=None):
         # pylint: disable=too-many-arguments
-        size = self._roundsize(size, label)
 
         # hard code initial values as required
         if initial_values is None:
             initial_values = {}
 
         model = cellclass
         if inspect.isclass(cellclass):
-            if not issubclass(cellclass, AbstractPyNNModel):
-                raise TypeError(
-                    "cellclass must be a subclass of AbstractPyNNModel")
             if cellparams is None:
                 model = cellclass()
             else:
                 model = cellclass(**cellparams)
         self._celltype = model
 
-        if not isinstance(model, AbstractPyNNModel):
-            raise TypeError("cellclass must extend AbstractPyNNModel")
-
         # build our initial objects
         super(Population, self).__init__(
             spinnaker_control=globals_variables.get_simulator(),