fix: alert for failed deletions

data/books/current.json

@@ -1,4 +1,30 @@
 [
+    {
+        "ol_id": "OL3621057W",
+        "title": "Against His-Story, Against Leviathan!",
+        "first_publish_date": "June 1983",
+        "subjects": [
+            "Anarchism",
+            "Anarcho-Primitivism",
+            "Civilization",
+            "Miscellanea",
+            "Leviathan",
+            "History",
+            "Potawatomi Indians"
+        ],
+        "authors": [
+            {
+                "ol_id": "OL616358A",
+                "name": "Fredy Perlman"
+            }
+        ],
+        "languages": [
+            "eng"
+        ],
+        "date_added": "2013-05-08",
+        "date_started": "2024-03-14",
+        "added_by_id": "9781909798311"
+    },
     {
         "publishers": [
             "O'Reilly Media"
@@ -133,4 +159,4 @@
         "date_added": "2024-01-02",
         "date_started": "2023-12-25"
     }
-]
+]

data/books/wishlist.json

@@ -28011,30 +28011,6 @@
         ],
         "date_added": "2013-05-07"
     },
-    {
-        "ol_id": "OL3621057W",
-        "title": "Against His-Story, Against Leviathan!",
-        "first_publish_date": "June 1983",
-        "subjects": [
-            "Anarchism",
-            "Anarcho-Primitivism",
-            "Civilization",
-            "Miscellanea",
-            "Leviathan",
-            "History",
-            "Potawatomi Indians"
-        ],
-        "authors": [
-            {
-                "ol_id": "OL616358A",
-                "name": "Fredy Perlman"
-            }
-        ],
-        "languages": [
-            "eng"
-        ],
-        "date_added": "2013-05-08"
-    },
     {
         "ol_id": "OL15829104W",
         "title": "Against love",

scripts/add_item.py

@@ -118,6 +118,8 @@ def delete_existing(item_id: str, media_type: str, log: str) -> None:
     ]
     if len(log_items) < (old_len - 1):
         raise Exception("More than one deletion made, discarding…")
+    elif len(log_items) == old_len:
+        raise Exception("No item deleted, skipping…"s)
 
     with open(f"./data/{media_type}/{log}.json", "w", encoding="utf-8") as log_file:
         json.dump(log_items, log_file, indent=4)