[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

src/spikeinterface/preprocessing/filter.py

@@ -119,7 +119,7 @@ def __init__(
             margin_ms=margin_ms,
             add_reflect_padding=add_reflect_padding,
             dtype=dtype.str,
-            causal=causal
+            causal=causal,
         )
 
 
@@ -151,15 +151,15 @@ def get_traces(self, start_frame, end_frame, channel_indices):
 
         if self.filter_mode == "sos":
             if causal:
-               filtered_traces = np.flip(scipy.signal.sosfilt(self.coeff, np.flip(traces_chunk)))
+                filtered_traces = np.flip(scipy.signal.sosfilt(self.coeff, np.flip(traces_chunk)))
             else:
-               filtered_traces = scipy.signal.sosfiltfilt(self.coeff, traces_chunk, axis=0)
+                filtered_traces = scipy.signal.sosfiltfilt(self.coeff, traces_chunk, axis=0)
         elif self.filter_mode == "ba":
             b, a = self.coeff
             if causal:
-               filtered_traces = np.flip(scipy.signal.lfilter(b, a, np.flip(traces_chunk), axis=0))
+                filtered_traces = np.flip(scipy.signal.lfilter(b, a, np.flip(traces_chunk), axis=0))
             else:
-               filtered_traces = scipy.signal.filtfilt(b, a, traces_chunk, axis=0)
+                filtered_traces = scipy.signal.filtfilt(b, a, traces_chunk, axis=0)
 
         if right_margin > 0:
             filtered_traces = filtered_traces[left_margin:-right_margin, :]
@@ -287,10 +287,11 @@ def __init__(self, recording, freq=3000, q=30, margin_ms=5.0, dtype=None):
 
         self._kwargs = dict(recording=recording, freq=freq, q=q, margin_ms=margin_ms, dtype=dtype.str)
 
+
 class CausalFilterRecording(FilterRecording):
     """
     Implements backwards causal filter to correct for hardware induced phase shift
-    
+
     Parameters
     ----------
     recording : Recording
@@ -312,12 +313,23 @@ class CausalFilterRecording(FilterRecording):
     filter_recording : CausalFilterRecording
         The CausalFilterRecording recording extractor object
     """
+
     name = "causal_filter"
 
-    def __init__(self, recording, band=[300.0], margin_ms=5.0, btype = "highpass",filter_order = 1, dtype=None,**filter_kwargs):
+    def __init__(
+        self, recording, band=[300.0], margin_ms=5.0, btype="highpass", filter_order=1, dtype=None, **filter_kwargs
+    ):
         FilterRecording.__init__(
-            self, recording, band=band, margin_ms=margin_ms, dtype=dtype, btype = btype, filter_order = filter_order,causal = True,
-                   **filter_kwargs)
+            self,
+            recording,
+            band=band,
+            margin_ms=margin_ms,
+            dtype=dtype,
+            btype=btype,
+            filter_order=filter_order,
+            causal=True,
+            **filter_kwargs,
+        )
         dtype = fix_dtype(recording, dtype)
         self._kwargs = dict(recording=recording, band=band, margin_ms=margin_ms, dtype=dtype.str)
         self._kwargs.update(filter_kwargs)