Fix rendering bug for empty add.comp. table

wireviz · Mar 23, 2021 · 1f86c97 · 1f86c97
1 parent 09d5496
commit 1f86c97
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/wireviz/wv_bom.py b/src/wireviz/wv_bom.py
@@ -60,7 +60,7 @@ def get_additional_component_table(harness: "Harness", component: Union[Connecto
     if len(rows) > 0:
         tbl = pre + ''.join(rows) + post
     else:
-        tbl = ''
+        tbl = None
     return tbl
 
 def get_additional_component_bom(component: Union[Connector, Cable]) -> List[BOMEntry]: