Remove useless pylint suppressions

qiskit/algorithms/amplitude_estimators/ae.py

@@ -98,7 +98,7 @@ def __init__(
             self.quantum_instance = quantum_instance
 
         # get parameters
-        self._m = num_eval_qubits  # pylint: disable=invalid-name
+        self._m = num_eval_qubits
         self._M = 2**num_eval_qubits  # pylint: disable=invalid-name
 
         self._iqft = iqft

qiskit/algorithms/amplitude_estimators/estimation_problem.py

@@ -201,7 +201,6 @@ def rescale(self, scaling_factor: float) -> "EstimationProblem":
 
         # add the scaling qubit to the good state qualifier
         def is_good_state(bitstr):
-            # pylint: disable=not-callable
             return self.is_good_state(bitstr[1:]) and bitstr[0] == "1"
 
         # rescaled estimation problem

qiskit/algorithms/eigen_solvers/numpy_eigen_solver.py

@@ -28,9 +28,6 @@
 logger = logging.getLogger(__name__)
 
 
-# pylint: disable=invalid-name
-
-
 class NumPyEigensolver(Eigensolver):
     r"""
     Pending deprecation: NumPy Eigensolver algorithm.

qiskit/algorithms/eigensolvers/numpy_eigensolver.py

@@ -29,7 +29,6 @@
 from ..list_or_dict import ListOrDict
 
 logger = logging.getLogger(__name__)
-# pylint: disable=invalid-name
 
 FilterType = Callable[[Union[List, np.ndarray], float, Optional[ListOrDict[float]]], bool]
 

qiskit/algorithms/eigensolvers/vqd.py

@@ -265,9 +265,7 @@ def compute_eigenvalues(
 
             # TODO: add gradient support after FidelityGradients are implemented
             if callable(self.optimizer):
-                opt_result = self.optimizer(  # pylint: disable=not-callable
-                    fun=energy_evaluation, x0=initial_point, bounds=bounds
-                )
+                opt_result = self.optimizer(fun=energy_evaluation, x0=initial_point, bounds=bounds)
             else:
                 # we always want to submit as many estimations per job as possible for minimal
                 # overhead on the hardware

qiskit/algorithms/gradients/finite_diff_estimator_gradient.py

@@ -31,7 +31,6 @@
 from ..exceptions import AlgorithmError
 
 if sys.version_info >= (3, 8):
-    # pylint: disable=no-name-in-module, ungrouped-imports
     from typing import Literal
 else:
     from typing_extensions import Literal

qiskit/algorithms/gradients/finite_diff_sampler_gradient.py

@@ -30,7 +30,7 @@
 from ..exceptions import AlgorithmError
 
 if sys.version_info >= (3, 8):
-    # pylint: disable=no-name-in-module, ungrouped-imports
+    # pylint: disable=ungrouped-imports
     from typing import Literal
 else:
     from typing_extensions import Literal

qiskit/algorithms/gradients/utils.py

@@ -10,8 +10,6 @@
 # copyright notice, and modified files need to carry a notice indicating
 # that they have been altered from the originals.
 
-# pylint: disable=invalid-name
-
 """
 Utility functions for gradients
 """

qiskit/algorithms/minimum_eigensolvers/sampling_vqe.py

@@ -210,7 +210,6 @@ def compute_minimum_eigenvalue(
         start_time = time()
 
         if callable(self.optimizer):
-            # pylint: disable=not-callable
             optimizer_result = self.optimizer(fun=evaluate_energy, x0=initial_point, bounds=bounds)
         else:
             # we always want to submit as many estimations per job as possible for minimal

qiskit/algorithms/optimizers/adam_amsgrad.py

@@ -201,7 +201,6 @@ def load_params(self, load_dir: str) -> None:
         },
         since="0.19.0",
     )
-    # pylint: disable=arguments-differ
     def minimize(
         self,
         fun: Callable[[POINT], float],

qiskit/algorithms/optimizers/optimizer.py

@@ -26,7 +26,7 @@
 from qiskit.algorithms.algorithm_result import AlgorithmResult
 
 if sys.version_info >= (3, 8):
-    # pylint: disable=no-name-in-module, ungrouped-imports
+    # pylint: disable=ungrouped-imports
     from typing import Protocol
 else:
     from typing_extensions import Protocol
@@ -41,7 +41,7 @@ class OptimizerResult(AlgorithmResult):
 
     def __init__(self) -> None:
         super().__init__()
-        self._x = None  # pylint: disable=invalid-name
+        self._x = None
         self._fun = None
         self._jac = None
         self._nfev = None

qiskit/algorithms/optimizers/scipy_optimizer.py

@@ -58,7 +58,6 @@ def __init__(
             kwargs: additional kwargs for scipy.optimize.minimize.
             max_evals_grouped: Max number of default gradient evaluations performed simultaneously.
         """
-        # pylint: disable=super-init-not-called
         self._method = method.lower() if isinstance(method, str) else method
         # Set support level
         if self._method in self._bounds_support_methods:

qiskit/algorithms/optimizers/steppable_optimizer.py

@@ -59,7 +59,7 @@ class OptimizerState:
 
     """
 
-    x: POINT  # pylint: disable=invalid-name
+    x: POINT
     """Current optimization parameters."""
     fun: Optional[Callable[[POINT], float]]
     """Function being  optimized."""

qiskit/algorithms/phase_estimators/phase_estimation.py

@@ -243,7 +243,6 @@ def estimate_from_pe_circuit(
             self._num_evaluation_qubits, circuit_result=circuit_result, phases=phases
         )
 
-    # pylint: disable=missing-param-doc
     def estimate(
         self,
         unitary: QuantumCircuit,

qiskit/assembler/assemble_schedules.py

@@ -10,7 +10,6 @@
 # copyright notice, and modified files need to carry a notice indicating
 # that they have been altered from the originals.
 
-# pylint: disable=unused-import
 
 """Assemble function for converting a list of circuits into a qobj."""
 import hashlib

qiskit/circuit/classicalfunction/boolean_expression.py

@@ -116,7 +116,7 @@ def from_dimacs_file(cls, filename: str):
             expr_obj._tweedledum_bool_expression.num_inputs()
             + expr_obj._tweedledum_bool_expression.num_outputs()
         )
-        super(BooleanExpression, expr_obj).__init__(  # pylint: disable=no-value-for-parameter
+        super(BooleanExpression, expr_obj).__init__(
             name=basename(filename), num_qubits=num_qubits, params=[]
         )
         return expr_obj

qiskit/circuit/controlflow/if_else.py

@@ -555,7 +555,7 @@ def _unify_circuit_resources(
     return _unify_circuit_registers(true_body, false_body)
 
 
-def _unify_circuit_resources_rebuild(  # pylint: disable=invalid-name  # (it's too long?!)
+def _unify_circuit_resources_rebuild(
     true_body: QuantumCircuit, false_body: QuantumCircuit
 ) -> Tuple[QuantumCircuit, QuantumCircuit]:
     """

qiskit/circuit/equivalence.py

@@ -15,7 +15,7 @@
 import copy
 from collections import namedtuple
 
-from rustworkx.visualization import graphviz_draw  # pylint: disable=no-name-in-module
+from rustworkx.visualization import graphviz_draw
 import rustworkx as rx
 
 from qiskit.exceptions import InvalidFileError

qiskit/circuit/gate.py

@@ -51,7 +51,6 @@ def to_matrix(self) -> np.ndarray:
                 exception will be raised when this base class method is called.
         """
         if hasattr(self, "__array__"):
-            # pylint: disable=no-member
             return self.__array__(dtype=complex)
         raise CircuitError(f"to_matrix not defined for this {type(self)}")
 

qiskit/circuit/library/generalized_gates/diagonal.py

@@ -10,8 +10,6 @@
 # copyright notice, and modified files need to carry a notice indicating
 # that they have been altered from the originals.
 
-# pylint: disable=no-member
-
 
 """Diagonal matrix circuit."""
 

qiskit/compiler/transpiler.py

@@ -50,8 +50,8 @@
 from qiskit.transpiler.target import Target, target_to_backend_properties
 
 if sys.version_info >= (3, 8):
-    from multiprocessing.shared_memory import SharedMemory  # pylint: disable=no-name-in-module
-    from multiprocessing.managers import SharedMemoryManager  # pylint: disable=no-name-in-module
+    from multiprocessing.shared_memory import SharedMemory
+    from multiprocessing.managers import SharedMemoryManager
 else:
     from shared_memory import SharedMemory, SharedMemoryManager
 

qiskit/dagcircuit/dagnode.py

@@ -10,7 +10,6 @@
 # copyright notice, and modified files need to carry a notice indicating
 # that they have been altered from the originals.
 
-# pylint: disable=redefined-builtin
 
 """Objects to represent the information at a node in the DAGCircuit."""
 

qiskit/extensions/quantum_initializer/isometry.py

@@ -14,7 +14,6 @@
 # pylint: disable=unused-variable
 # pylint: disable=missing-param-doc
 # pylint: disable=missing-type-doc
-# pylint: disable=no-member
 
 """
 Generic isometries from m to n qubits.

qiskit/opflow/converters/circuit_sampler.py

@@ -138,7 +138,6 @@ def quantum_instance(self, quantum_instance: Union[QuantumInstance, Backend]) ->
         self._quantum_instance = quantum_instance
         self._check_quantum_instance_and_modes_consistent()
 
-    # pylint: disable=arguments-differ
     def convert(
         self,
         operator: OperatorBase,

qiskit/opflow/evolutions/evolved_op.py

@@ -167,7 +167,6 @@ def to_matrix_op(self, massive: bool = False) -> Union[ListOp, MatrixOp]:
     def log_i(self, massive: bool = False) -> OperatorBase:
         return self.primitive * self.coeff
 
-    # pylint: disable=arguments-differ
     def to_instruction(self, massive: bool = False) -> Instruction:
         mat_op = self.to_matrix_op(massive=massive)
         if not isinstance(mat_op, MatrixOp):

qiskit/opflow/gradients/circuit_gradients/circuit_gradient.py

@@ -35,7 +35,6 @@ class CircuitGradient(ConverterBase):
     DerivativeBase - uses classical techniques to differentiate operator flow data structures
     """
 
-    # pylint: disable=arguments-differ
     @abstractmethod
     def convert(
         self,

qiskit/opflow/gradients/circuit_gradients/lin_comb.py

@@ -99,7 +99,7 @@ class LinComb(CircuitGradient):
         "z",
     }
 
-    # pylint: disable=signature-differs, arguments-differ
+    # pylint: disable=signature-differs
     def __init__(self, aux_meas_op: OperatorBase = Z):
         """
         Args:

qiskit/opflow/gradients/circuit_qfis/lin_comb_full.py

@@ -35,7 +35,6 @@ class LinCombFull(CircuitQFI):
     See also :class:`~qiskit.opflow.QFI`.
     """
 
-    # pylint: disable=signature-differs, arguments-differ
     def __init__(
         self,
         aux_meas_op: OperatorBase = Z,

qiskit/opflow/gradients/derivative_base.py

@@ -48,7 +48,6 @@ class DerivativeBase(ConverterBase):
     DerivativeBase - uses classical techniques to differentiate opflow data structures
     """
 
-    # pylint: disable=arguments-differ
     @abstractmethod
     def convert(
         self,

qiskit/opflow/list_ops/list_op.py

@@ -359,7 +359,7 @@ def to_matrix(self, massive: bool = False) -> np.ndarray:
         # Note: this can end up, when we have list operators containing other list operators, as a
         #       ragged array and numpy 1.19 raises a deprecation warning unless this is explicitly
         #       done as object type now - was implicit before.
-        mat = self.combo_fn(  # pylint: disable=not-callable
+        mat = self.combo_fn(
             np.asarray(
                 [op.to_matrix(massive=massive) * self.coeff for op in self.oplist], dtype=object
             )
@@ -374,7 +374,6 @@ def to_spmatrix(self) -> Union[spmatrix, List[spmatrix]]:
         """
 
         # Combination function must be able to handle classical values
-        # pylint: disable=not-callable
         return self.combo_fn([op.to_spmatrix() for op in self.oplist]) * self.coeff
 
     def eval(
@@ -441,7 +440,7 @@ def eval(
                         "Combo_fn not yet supported for mixed measurement "
                         "and non-measurement StateFns"
                     )
-                result = self.combo_fn(evals)  # pylint: disable=not-callable
+                result = self.combo_fn(evals)
                 if isinstance(result, list):
                     multiplied = self.coeff * np.array(result)
                     return multiplied.tolist()
@@ -452,7 +451,7 @@ def eval(
         elif any(isinstance(op, OperatorBase) for op in evals):
             raise TypeError("Cannot handle mixed scalar and Operator eval results.")
         else:
-            result = self.combo_fn(evals)  # pylint: disable=not-callable
+            result = self.combo_fn(evals)
             if isinstance(result, list):
                 multiplied = self.coeff * np.array(result)
                 return multiplied.tolist()

qiskit/opflow/operator_base.py

@@ -259,7 +259,6 @@ def equals(self, other: "OperatorBase") -> bool:
 
     # Scalar Multiplication
 
-    # pylint: disable=arguments-differ
     @abstractmethod
     def mul(self, scalar: Union[complex, ParameterExpression]) -> "OperatorBase":
         r"""
@@ -446,7 +445,6 @@ def copy(self) -> "OperatorBase":
 
     # Composition
 
-    # pylint: disable=arguments-differ
     @abstractmethod
     def compose(
         self, other: "OperatorBase", permutation: Optional[List[int]] = None, front: bool = False

qiskit/opflow/primitive_ops/pauli_sum_op.py

@@ -401,7 +401,6 @@ def __len__(self) -> int:
         """
         return len(self.primitive)
 
-    # pylint: disable=arguments-differ
     def reduce(self, atol: Optional[float] = None, rtol: Optional[float] = None) -> "PauliSumOp":
         """Simplify the primitive ``SparsePauliOp``.
 

qiskit/opflow/state_fns/circuit_state_fn.py

@@ -228,7 +228,7 @@ def tensor(self, other: OperatorBase) -> Union["CircuitStateFn", TensoredOp]:
             c_op = c_op_self.tensor(c_op_other)
             if isinstance(c_op, CircuitOp):
                 return CircuitStateFn(
-                    primitive=c_op.primitive,  # pylint: disable=no-member
+                    primitive=c_op.primitive,
                     coeff=c_op.coeff,
                     is_measurement=self.is_measurement,
                 )

qiskit/primitives/backend_estimator.py

@@ -97,7 +97,6 @@ class BackendEstimator(BaseEstimator):
     precludes doing any provider- or backend-specific optimizations.
     """
 
-    # pylint: disable=missing-raises-doc
     def __init__(
         self,
         backend: BackendV1 | BackendV2,
@@ -142,7 +141,7 @@ def __init__(
     def __new__(  # pylint: disable=signature-differs
         cls,
         backend: BackendV1 | BackendV2,  # pylint: disable=unused-argument
-        **kwargs,  # pylint: disable=unused-argument
+        **kwargs,
     ):
         self = super().__new__(cls)
         return self

qiskit/primitives/backend_sampler.py

@@ -79,7 +79,7 @@ def __init__(
     def __new__(  # pylint: disable=signature-differs
         cls,
         backend: BackendV1 | BackendV2,  # pylint: disable=unused-argument
-        **kwargs,  # pylint: disable=unused-argument
+        **kwargs,
     ):
         self = super().__new__(cls)
         return self

qiskit/providers/basicaer/basicaerjob.py

@@ -37,7 +37,6 @@ def submit(self):
         return
 
     def result(self, timeout=None):
-        # pylint: disable=arguments-differ
         """Get job result .
 
         Returns:

qiskit/providers/basicaer/basicaerprovider.py

@@ -59,7 +59,6 @@ def get_backend(self, name=None, **kwargs):
         return super().get_backend(name=name, **kwargs)
 
     def backends(self, name=None, filters=None, **kwargs):
-        # pylint: disable=arguments-differ
         backends = self._backends.values()
 
         # Special handling of the `name` parameter, to support alias resolution

qiskit/providers/basicaer/qasm_simulator.py

@@ -10,8 +10,6 @@
 # copyright notice, and modified files need to carry a notice indicating
 # that they have been altered from the originals.
 
-# pylint: disable=arguments-differ
-
 """Contains a (slow) Python simulator.
 
 It simulates a qasm quantum circuit (an experiment) that has been compiled

qiskit/providers/basicaer/unitary_simulator.py

@@ -10,8 +10,6 @@
 # copyright notice, and modified files need to carry a notice indicating
 # that they have been altered from the originals.
 
-# pylint: disable=arguments-differ
-
 """Contains a Python simulator that returns the unitary of the circuit.
 
 It simulates a unitary of a quantum circuit that has been compiled to run on

qiskit/providers/fake_provider/fake_backend_v2.py

@@ -10,7 +10,6 @@
 # copyright notice, and modified files need to carry a notice indicating
 # that they have been altered from the originals.
 
-# pylint: disable=no-name-in-module
 
 """Mock BackendV2 object without run implemented for testing backwards compat"""