#858 fix static analysis errors

pybamm-team · Mar 14, 2020 · f3747fa · f3747fa
1 parent 6ca684d
commit f3747fa
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Showing 2 changed files with 1 addition and 2 deletions.
diff --git a/pybamm/expression_tree/independent_variable.py b/pybamm/expression_tree/independent_variable.py
@@ -54,7 +54,7 @@ def new_copy(self):
         """ See :meth:`pybamm.Symbol.new_copy()`. """
         return Time()
 
-    def _base_evaluate(self, t, y=None, y_dot=None, u=None):
+    def _base_evaluate(self, t=None, y=None, y_dot=None, u=None):
         """ See :meth:`pybamm.Symbol._base_evaluate()`. """
         if t is None:
             raise ValueError("t must be provided")

diff --git a/tests/unit/test_discretisations/test_discretisation.py b/tests/unit/test_discretisations/test_discretisation.py
@@ -332,7 +332,6 @@ def test_process_symbol_base(self):
 
         # variable dot
         var_dot = pybamm.VariableDot("var'")
-        var_vec_dot = pybamm.VariableDot("var vec'", domain=["negative electrode"])
         var_dot_disc = disc.process_symbol(var_dot)
         self.assertIsInstance(var_dot_disc, pybamm.StateVectorDot)
         self.assertEqual(var_dot_disc.y_slices[0], disc.y_slices[var.id][0])