linting fixes

cotengra/hyper_optuna.py

@@ -19,10 +19,11 @@ def make_getter(name, param):
             name, param['min'], param['max'])
     raise ValueError("Didn't understand space {}.".format(param))
 
+
 def make_retriever(methods, space):
 
     if len(methods) == 1:
-        def meth_getter(trial):
+        def meth_getter(_):
             return methods[0]
     else:
         def meth_getter(trial):

cotengra/hyper_random.py

@@ -56,6 +56,7 @@ def __init__(self, space):
     def sample(self):
         return {k: fn() for k, fn in self._samplers.items()}
 
+
 class RandomSampler:
 
     def __init__(self, methods, spaces):
@@ -81,15 +82,15 @@ def random_init_optimizers(
     space : dict[str, dict[str, dict]]
         The search space.
     """
-    self._random_sampler = RandomSampler(methods, space)
+    self.sampler = RandomSampler(methods, space)
 
 
 def random_get_setting(self):
-    method, params = self._random_sampler.ask()
+    method, params = self.sampler.ask()
     return {'method': method, 'params': params}
 
 
-def random_report_result(self, setting, trial, score):
+def random_report_result(*_, **__):
     pass
 
 

setup.cfg

@@ -3,3 +3,6 @@ testpaths = tests
 addopts = --cov=cotengra --cov-report term-missing --verbose --durations=10
 filterwarnings =
     once
+
+[pylama]
+ignore = C901