From 495d215cfc80d0bceb5c23461cacd9fbc23d8b8c Mon Sep 17 00:00:00 2001
From: Toby Dixon <toby.dixon.23@ucl.ac.uk>
Date: Sat, 4 May 2024 23:57:00 +0200
Subject: [PATCH] style fixes

---
 src/pygama/evt/modules/xtalk.py | 10 ++++------
 tests/evt/test_build_evt.py     |  1 -
 2 files changed, 4 insertions(+), 7 deletions(-)

diff --git a/src/pygama/evt/modules/xtalk.py b/src/pygama/evt/modules/xtalk.py
index dd3dfc895..7593608ef 100644
--- a/src/pygama/evt/modules/xtalk.py
+++ b/src/pygama/evt/modules/xtalk.py
@@ -64,11 +64,10 @@ def build_energy_array(
         list of channel rawids from the cross talk matrix.
     """
 
-
-     # replace group. with group___
+    # replace group. with group___
     for tier in datainfo._asdict():
         group = datainfo._asdict()[tier].group
-        observable= observable.replace(f"{group}.", f"{group}___")
+        observable = observable.replace(f"{group}.", f"{group}___")
 
     observable = observable.replace(".", "__")
 
@@ -88,9 +87,8 @@ def build_energy_array(
             # import function into current namespace
             importlib.import_module(package)
 
-
     # initialise the output object
-    energies_out = np.full(( np.max(tcm.idx) + 1,len(rawids)), np.nan)
+    energies_out = np.full((np.max(tcm.idx) + 1, len(rawids)), np.nan)
 
     for idx_chan, channel in enumerate(rawids):
         tbl = types.Table()
@@ -108,12 +106,12 @@ def build_energy_array(
             except KeyError:
                 tbl.add_column(name, np.full_like(idx_events, np.nan))
 
-       
         res = tbl.eval(observable)
         energies_out[idx_events, idx_chan] = res.nda
 
     return energies_out
 
+
 def filter_hits(
     datainfo: utils.DataInfo,
     tcm: utils.TCMData,
diff --git a/tests/evt/test_build_evt.py b/tests/evt/test_build_evt.py
index 378439a10..99bf66d6f 100644
--- a/tests/evt/test_build_evt.py
+++ b/tests/evt/test_build_evt.py
@@ -26,7 +26,6 @@ def files_config(lgnd_test_data, tmptestdir):
     }
 
 
-
 def test_basics(lgnd_test_data, files_config):
     build_evt(
         files_config,