fix various pylint warnings

Author: PierreRaybaut

datalab/gui/processor/base.py

@@ -1710,7 +1710,7 @@ def compute_n_to_1(
         if dst_gid is not None:
             self.panel.objview.set_current_item_id(dst_gid)
 
-    def compute_2_to_1(
+    def compute_2_to_1(  # pylint: disable=too-many-return-statements
         self,
         obj2: SignalObj | ImageObj | list[SignalObj | ImageObj] | None,
         obj2_name: str,

datalab/tests/features/common/creation_metadata_unit_test.py

@@ -61,6 +61,7 @@ def test_creation_parameters_use_versioned_envelope() -> None:
     assert payload["creation_params_version"] == CREATION_PARAMS_VERSION
     restored = extract_creation_parameters(obj)
     assert isinstance(restored, GaussParam)
+    # pylint: disable-next=no-member  # astroid cannot resolve the `create` TypeVar
     assert restored.amplitude == pytest.approx(param.amplitude)
 
 

datalab/tests/features/common/plot_results_app_test.py

@@ -38,6 +38,7 @@ def iterate_noisy_signals(
     param = sigima.objects.GaussParam.create(amplitude=a)
     for i in range(count):
         param.sigma = 1.0 + (i * 0.1) ** 2
+        # pylint: disable-next=no-member  # astroid cannot resolve the `create` TypeVar
         theoretical_fwhm = param.get_expected_features().fwhm
         sig = test_data.create_noisy_signal(
             noiseparam, param, f"Signal|fwhm_th={theoretical_fwhm:.2f}"

datalab/tests/features/signal/fitdialog_unit_test.py

@@ -81,21 +81,17 @@ def accept_initial_values(_x, _y, _fitfunc, fitparams, **_kwargs):
 
 
 NON_PEAK_FIT_CASES = (
-    ("linear", "noisy", lambda x, y: fdlg.linear_fit(x, y)),
+    ("linear", "noisy", fdlg.linear_fit),
     ("polynomial", "noisy", lambda x, y: fdlg.polynomial_fit(x, y, 4)),
-    ("exponential", "noisy", lambda x, y: fdlg.exponential_fit(x, y)),
-    ("sinusoidal", "noisy", lambda x, y: fdlg.sinusoidal_fit(x, y)),
-    ("cdf", "noisy", lambda x, y: fdlg.cdf_fit(x, y)),
-    ("planckian", "gaussian_fit.txt", lambda x, y: fdlg.planckian_fit(x, y)),
-    (
-        "twohalfgaussian",
-        "gaussian_fit.txt",
-        lambda x, y: fdlg.twohalfgaussian_fit(x, y),
-    ),
+    ("exponential", "noisy", fdlg.exponential_fit),
+    ("sinusoidal", "noisy", fdlg.sinusoidal_fit),
+    ("cdf", "noisy", fdlg.cdf_fit),
+    ("planckian", "gaussian_fit.txt", fdlg.planckian_fit),
+    ("twohalfgaussian", "gaussian_fit.txt", fdlg.twohalfgaussian_fit),
     (
         "doubleexponential",
         "piecewiseexponential_fit.txt",
-        lambda x, y: fdlg.piecewiseexponential_fit(x, y),
+        fdlg.piecewiseexponential_fit,
     ),
 )
 

datalab/widgets/wizard.py

@@ -157,7 +157,7 @@ def cleanup(self) -> None:
             if callable(page_cleanup):
                 page_cleanup()
 
-    def closeEvent(self, event: QG.QCloseEvent) -> None:
+    def closeEvent(self, event: QG.QCloseEvent) -> None:  # pylint: disable=invalid-name
         """Release page resources when the dialog is closed"""
         self.cleanup()
         super().closeEvent(event)