#492 flake8

Author: valentinsulzer

pybamm/models/base_model.py

@@ -433,7 +433,7 @@ def check_algebraic_equations(self, post_discretisation):
         """
         vars_in_bcs = set()
         for var, side_eqn in self.boundary_conditions.items():
-            for side, (eqn, typ) in side_eqn.items():
+            for side, (eqn, _) in side_eqn.items():
                 vars_in_bcs.update(
                     [x.id for x in eqn.pre_order() if isinstance(x, pybamm.Variable)]
                 )

pybamm/models/full_battery_models/base_battery_model.py

@@ -457,7 +457,6 @@ def build_coupled_variables(self):
                                     key
                                 )
                             )
-                            pass
 
     def build_model_equations(self):
         # Set model equations

pybamm/models/submodels/external_circuit/function_control_external_circuit.py

@@ -117,7 +117,7 @@ def get_fundamental_variables(self):
 
 class LeadingOrderVoltageFunctionControl(LeadingOrderFunctionControl):
     """
-    External circuit with voltage control, implemented as an extra algebraic equation, 
+    External circuit with voltage control, implemented as an extra algebraic equation,
     at leading order.
     """