2 files changed, 15 insertions, 4 deletions
diff --git a/src/ee/part/__init__.py b/src/ee/part/__init__.py
index 7a58f75..fbf0838 100644
--- a/src/ee/part/__init__.py
+++ b/src/ee/part/__init__.py
@@ -56,6 +56,17 @@ class Part(object):
     def get_part_references(self) -> List[types.PartReference]:
         return self.xml.referencesProp.part_referenceProp
 
+    def get_exactly_one_part_reference(self) -> types.PartReference:
+        refs = self.get_part_references()
+        if len(refs) == 0:
+            raise EeException("This part does not contain any part references{}".
+                              format(", uri=" + self.uri if self.uri else ""))
+        if len(refs) != 1:
+            raise EeException("This part does not contain exactly one part reference: {}".
+                              format(", ".join([ref.part_uriProp for ref in refs])))
+
+        return refs[0]
+
     # Schematic references
 
     def add_schematic_reference(self, ref):
diff --git a/src/ee/part/create_distributor_search_list.py b/src/ee/part/pn_part_search_list.py
index 8d70e3e..049d0b8 100644
--- a/src/ee/part/create_distributor_search_list.py
+++ b/src/ee/part/pn_part_search_list.py
@@ -3,18 +3,18 @@ from pathlib import Path
 from ee.part import PartDb, load_db, save_db, Part, fact_keys
 from ee.xml import types
 
-__all__ = ["create_distributor_search_list"]
+__all__ = ["pn_part_search_list"]
 
 ignored_part_classes = [
     "mechanical"
 ]
 
 
-def create_distributor_search_list(in_path: Path, out_path: Path):
+def pn_part_search_list(in_path: Path, out_path: Path, supplier: str):
     in_parts = load_db(in_path)
     out_parts = PartDb()
 
-    print("loaded {} existing parts".format(in_parts.size()))
+    # print("loaded {} existing parts".format(in_parts.size()))
 
     for xml in in_parts.iterparts():
         part = Part(xml)
@@ -40,5 +40,5 @@ def create_distributor_search_list(in_path: Path, out_path: Path):
 
         out_parts.add_entry(new_part, True)
 
-    print("Saving {} work parts".format(out_parts.size()))
+    # print("Saving {} work parts".format(out_parts.size()))
     save_db(out_path, out_parts)