Another fix for code trying to lose an extra /

Author: d-j-hatton

src/murfey/client/contexts/spa_metadata.py

@@ -215,11 +215,16 @@ def post_transfer(
         ):
             # Make sure we have a data collection group before trying to register grid square
             url = f"{str(environment.url.geturl())}/visits/{environment.visit}/{environment.murfey_session}/register_data_collection_group"
-            dcg_search_dir = "/" + "/".join(
+            dcg_search_dir = "/".join(
                 p
-                for p in transferred_file.parent.parent.parts[1:]
+                for p in transferred_file.parent.parent.parts
                 if p != environment.visit
             )
+            dcg_search_dir = (
+                dcg_search_dir[1:]
+                if dcg_search_dir.startswith("//")
+                else dcg_search_dir
+            )
             dcg_images_dirs = sorted(
                 Path(dcg_search_dir).glob("Images-Disc*"),
                 key=lambda x: x.stat().st_ctime,