#880 fixed flake8 in base_model

pybamm-team · Mar 22, 2020 · 5668b76 · 5668b76
1 parent 34c46d5
commit 5668b76
Showing 1 changed file with 4 additions and 6 deletions.
diff --git a/pybamm/models/base_model.py b/pybamm/models/base_model.py
@@ -398,15 +398,13 @@ def check_for_time_derivatives(self):
             for node in eq.pre_order():
                 if isinstance(node, pybamm.VariableDot):
                     raise pybamm.ModelError(
-                        "time derivative of variable found ({}) in rhs equation {}".format(
-                            node, key
-                        )
+                        "time derivative of variable"
+                        + "found ({}) in rhs equation {}".format(node, key)
                     )
                 if isinstance(node, pybamm.StateVectorDot):
                     raise pybamm.ModelError(
-                        "time derivative of state vector found ({}) in rhs equation {}".format(
-                            node, key
-                        )
+                        "time derivative of state vector"
+                        + "found ({}) in rhs equation {}".format(node, key)
                     )
 
         # Check that no variable time derivatives exist in the algebraic equations