diff --git a/lib/drawdxf.py b/lib/drawdxf.py
index 8f7ab49..a88e2d9 100644
--- a/lib/drawdxf.py
+++ b/lib/drawdxf.py
@@ -913,8 +913,7 @@ def map_sensor_to_cable_cfg(plines):
             section_list = mapping[name_prefix]
         else:
             sens2cable[pl.id].append("Kein Kabeltyp zugewiesen (BMK.cfg)")
-            section_list = list()
-            # TODO was soll hier passieren wenn die Config falsch ist?
+            continue  # Kein Mapping gefunden, Rest überspringen
 
         # Liste aus evtl. mehreren Sektionen erzeugen
         sections = [s.strip() for s in section_list.split(",")]
diff --git a/lib/routing.py b/lib/routing.py
index 7f7f32c..b32302c 100644
--- a/lib/routing.py
+++ b/lib/routing.py
@@ -99,7 +99,7 @@ def prepare_data(rawdata:dict):
     for sname, sdata in sensors.items():
         dsensors[sname] = {
             "point": Point(sdata["pos"]),
-            "artinr": sdata.get("ARTINR","")
+            "artinr": sdata.get("ARTINR","").strip()
         }
 
     subdists = rawdata["distributors"]