From 094cb94da8b875d5fd608e33b73f4455b50c13a4 Mon Sep 17 00:00:00 2001
From: Chish36 <b.chisholm2002@gmail.com>
Date: Tue, 12 Aug 2025 16:25:31 +0100
Subject: [PATCH] Ruff formatting

---
 src/openflexure_microscope_server/things/stage_measure.py | 6 ++++--
 tests/test_stage_measure.py                               | 3 ++-
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/openflexure_microscope_server/things/stage_measure.py b/src/openflexure_microscope_server/things/stage_measure.py
index 13761c52..93716c38 100644
--- a/src/openflexure_microscope_server/things/stage_measure.py
+++ b/src/openflexure_microscope_server/things/stage_measure.py
@@ -35,6 +35,7 @@ CSMDep = lt.deps.direct_thing_client_dependency(
 )
 AutofocusDep = lt.deps.direct_thing_client_dependency(AutofocusThing, "/autofocus/")
 
+
 class RomDataTracker:
     """Class for tracking range of motion data."""
 
@@ -59,6 +60,7 @@ class RomDataTracker:
         self.stage_coords.clear()
         self.cor_lat_steps.clear()
 
+
 class ParasiticMotionError(Exception):
     """Custom exception raised when parasitic motion is detected.
 
@@ -221,7 +223,7 @@ def _acquire_z_predict_points(
 
         data.measure(stage.position, offset)
 
-        parasitic_detect(
+        _parasitic_detect(
             delta=abs(data.delta[wrong_axis]),
             max_allowed_delta=abs(wrong_axis_max_medium[wrong_axis]),
         )
@@ -306,7 +308,7 @@ def _check_stage_operation(
 
         data.measure(stage.position, offset)
 
-        parasitic_detect(
+        _parasitic_detect(
             abs(data.delta[wrong_axis]),
             abs(
                 _generate_move_dicts(
diff --git a/tests/test_stage_measure.py b/tests/test_stage_measure.py
index 79c48c43..0083bbf2 100644
--- a/tests/test_stage_measure.py
+++ b/tests/test_stage_measure.py
@@ -5,7 +5,7 @@ from openflexure_microscope_server.things.stage_measure import (
     _generate_move_dicts,
     _predict_z,
     _parasitic_detect,
-    ParasiticMotionError
+    ParasiticMotionError,
 )
 
 from .mock_things.mock_csm import MockCSMThing
@@ -49,6 +49,7 @@ def test_predict_z():
     expected_z_diff = 1343.1625053206606
     assert mock_z_diff == expected_z_diff
 
+
 def test_parasitic_detect():
     """Check that the parasitic error is raised correctly."""
     mock_delta = 100