fixing ruff complaints

Author: JoschD

omc3_gui/segment_by_segment/measurement_model.py

@@ -100,8 +100,8 @@ def tooltip(self) -> str:
             (self.get_label(f.name), getattr(self, f.name)) for f in fields(self) 
             if not f.name.startswith("_")
         ]
-        l = max(len(name) for name, _ in parts)
-        return "\n".join(f"{name:{l}s}: {value}" for name, value in parts if value is not None)
+        size = max(len(name) for name, _ in parts)
+        return "\n".join(f"{name:{size}s}: {value}" for name, value in parts if value is not None)
 
     # Segment Control ----------------------------------------------------------
     def remove_segment(self, segment: SegmentDataModel):

omc3_gui/ui_components/dataclass_ui/controller.py

@@ -19,8 +19,7 @@
 
 from omc3_gui.ui_components import colors, file_dialogs
 from omc3_gui.ui_components.dataclass_ui import view, model
-from omc3_gui.ui_components.dataclass_ui.model import FieldUIDef, FilePath, DirectoryPath  # paths need to be known by `get_dataclass_types`
-from omc3_gui.ui_components.dataclass_ui.model import FieldUIDef
+from omc3_gui.ui_components.dataclass_ui.model import FieldUIDef, FilePath, DirectoryPath  # noqa: F401 paths need to be known by `get_dataclass_types`  
 from omc3_gui.ui_components.widgets import HorizontalSeparator
 from typing import get_type_hints, TYPE_CHECKING