Merge pull request #25 from ullmannJan/dev

reverting to numpy<2.0 because compiling doesnt work yet

pyproject.toml

@@ -8,7 +8,7 @@ description = "A tool to measure pictures with scale_bars"
 requires-python = ">=3.10"
 license = { file = "LICENSE" }
 dependencies = [
-    'numpy',
+    'numpy<2.0',
     'vispy>=0.14.3',
     'PyQt6',
     'pyopengl',

run.py

@@ -11,6 +11,6 @@
     )
     logger = logging.getLogger("Measury")
     logger.setLevel(logging.INFO)
-    # measury.run(logger=logger)
-    measury.run(file_path=script_dir/r"tests/test_data/test_file.msry", logger=logger)
+    measury.run(logger=logger)
+    # measury.run(file_path=script_dir/r"tests/test_data/test_file.msry", logger=logger)
 # 

src/measury/main_ui.py

@@ -248,8 +248,11 @@ def update_object_table(self, object=None):
             object = self.vispy_canvas.get_selected_object()
 
         # selection table
-        self.update_full_table = True # to prevent triggering cell_content_changed
         self.clear_object_table()
+        if object is None:
+            return
+
+        self.update_full_table = True # to prevent triggering cell_content_changed
 
         props = object.output_properties()
         self.selected_object_table.setRowCount(len(props.keys()))