Exclude by list index

README.md

@@ -218,6 +218,26 @@ Result:
 }
 ```
 
+- Exclude list item by index:
+```python
+exclude_body = ['items.1']
+```
+Result:
+```json
+{
+  "meta": {
+    "api_version": "1.0.0",
+    "issue_date": "20230926"
+  },
+  "items": [
+    {
+      "id": "1_abc",
+      "name": "chair"
+    }
+  ]
+}
+```
+
 - Exclude string value by regular expression
 ```python
 exclude_body = ['items.*.id:\d+']

tests/unit/excluder_test.py

@@ -47,12 +47,37 @@
         [r"data:\d+"],
         {"data": 1},
         id='cutting out a non-string value by a regular expression'
-    ),    pytest.param(
+    ),
+    pytest.param(
         {"data": "1"},
         [r"data:\D*"],
         {"data": "1"},
         id='cutting out a value by a regular expression without matches'
     ),
+    pytest.param(
+        {"data": [{"id": 123}, {"id": 124}]},
+        ["data.1"],
+        {"data": [{"id": 123}]},
+        id='cutting list item by index'
+    ),
+    pytest.param(
+        {"data": [{"id": 123}, {"id": 124}]},
+        ["data.-1"],
+        {"data": [{"id": 123}, {"id": 124}]},
+        id='cutting list item by negative index'
+    ),
+    pytest.param(
+        {"data": [{"id": 123}, {"id": 124}]},
+        ["data.2"],
+        {"data": [{"id": 123}, {"id": 124}]},
+        id='cutting list item by non-existent index'
+    ),
+    pytest.param(
+        {"data": [{"id": 123}, {"id": 124}]},
+        ["data.id"],
+        {"data": [{"id": 123}, {"id": 124}]},
+        id='cutting list item by not numeric index'
+    ),
 ])
 def test_exclude(data: Dict[str, Any], excludes: List[str], expected_data: Dict[str, Any]):
     filter_data(excludes, data)

vedro_replay/exclude.py

@@ -24,6 +24,8 @@ def _exclude(self, data: Dict[str, Any], excluded_path: List[str]) -> None:
                             data[current_path_part] = result[0]
                 else:
                     del data[current_path_part]
+            elif isinstance(data, list) and current_path_part.isdigit() and len(data) > int(current_path_part):
+                data.pop(int(current_path_part))
             return
 
         if isinstance(data, list) and current_path_part == '*':