Temporary hack for path tags without 'd' attr #6871 #6876

src/bonsai/bonsai/bim/module/drawing/operator.py

@@ -1470,6 +1470,9 @@ class CreateDrawing(bpy.types.Operator):
                 classes.add(el.attrib["{http://www.ifcopenshell.org/ns}guid"])
                 is_closed_polygon = False
                 for path in el.findall("{http://www.w3.org/2000/svg}path"):
+                    # Temporary hack.
+                    if "d" not in path.attrib:
+                        continue
                     for subpath in path.attrib["d"].split("M")[1:]:
                         subpath_co = "M" + subpath.strip(" Z")
                         # Round due to inaccuracies from Blender meshes and bisection

src/bonsai/bonsai/tool/drawing.py

@@ -2492,6 +2492,11 @@ class Drawing(bonsai.core.tool.Drawing):
             paths = element_g.findall(f"{SVG}path")
 
             for path in paths:
+                # For some reason `<path/>` without "d" attribute can occur too. See #6871.
+                # It's unclear whether this issue is still present with the updated ifcopenshell core,
+                # but adding this fix for now. Could be reveted later.
+                if "d" not in path.attrib:
+                    continue
                 path = path.attrib["d"]
 
                 if not re.match(MULTI_POLYLINE_PATTERN, path):