Fix linting errors.

opensquirrel/circuit_builder.py

@@ -34,6 +34,7 @@ class CircuitBuilder(GateLibrary, MeasurementLibrary):
         <BLANKLINE>
 
     """
+
     def __init__(
         self,
         number_of_qubits: int,
@@ -43,9 +44,7 @@ def __init__(
     ):
         GateLibrary.__init__(self, gate_set, gate_aliases)
         MeasurementLibrary.__init__(self, measurement_set)
-        self.squirrel_ir = SquirrelIR(
-            number_of_qubits=number_of_qubits, qubit_register_name="q"
-        )
+        self.squirrel_ir = SquirrelIR(number_of_qubits=number_of_qubits, qubit_register_name="q")
 
     def __getattr__(self, attr):
         def add_comment(comment_string: str):
@@ -68,7 +67,8 @@ def _check_generator_f_args(generator_f, args):
                 if not isinstance(args[i], par.annotation):
                     raise TypeError(
                         f"Wrong argument type for instruction `{attr}`, got {type(args[i])} but expected"
-                        f" {par.annotation}")
+                        f" {par.annotation}"
+                    )
 
         return add_comment if attr == "comment" else add_instruction
 

opensquirrel/exporter/quantify_scheduler_exporter.py

@@ -6,9 +6,10 @@
     BlochSphereRotation,
     ControlledGate,
     MatrixGate,
+    Measure,
     Qubit,
     SquirrelIR,
-    SquirrelIRVisitor, Measure,
+    SquirrelIRVisitor,
 )
 
 try:

test/exporter/test_quantify_scheduler_exporter.py

@@ -7,7 +7,7 @@
 from opensquirrel.common import ATOL
 from opensquirrel.default_gates import CCZ, CZ, SWAP, H, Ry, Rz, X
 from opensquirrel.exporter import quantify_scheduler_exporter
-from opensquirrel.squirrel_ir import BlochSphereRotation, Float, Gate, Qubit, SquirrelIR, Measure
+from opensquirrel.squirrel_ir import BlochSphereRotation, Float, Gate, Measure, Qubit, SquirrelIR
 
 
 class FloatEq(float):
@@ -47,7 +47,6 @@ def test_export(self):
         squirrel_ir.add_measurement(Measure(Qubit(1)))
         squirrel_ir.add_measurement(Measure(Qubit(2)))
 
-
         with MockedQuantifyScheduler() as (mock_quantify_scheduler, mock_quantify_scheduler_gates):
             mock_schedule = unittest.mock.MagicMock()
             mock_quantify_scheduler.Schedule.return_value = mock_schedule

test/test_circuit_builder.py

@@ -3,8 +3,8 @@
 import pytest
 
 from opensquirrel.circuit_builder import CircuitBuilder
-from opensquirrel.default_gates import H, CNOT
-from opensquirrel.squirrel_ir import Qubit, Measure, Comment
+from opensquirrel.default_gates import CNOT, H
+from opensquirrel.squirrel_ir import Comment, Measure, Qubit
 
 
 class TestCircuitBuilder:
@@ -85,5 +85,8 @@ def test_wrong_argument_type(self):
 
         with pytest.raises(Exception) as exception_info:
             builder.H(0)
-        assert re.search("Wrong argument type for instruction `H`, got <class 'int'> but expected <class "
-                         "'opensquirrel.squirrel_ir.Qubit'>", str(exception_info.value))
+        assert re.search(
+            "Wrong argument type for instruction `H`, got <class 'int'> but expected <class "
+            "'opensquirrel.squirrel_ir.Qubit'>",
+            str(exception_info.value),
+        )