Enable warn_unused_ignores for MyPy (#1860)

Author: LeonLuttenberger

awswrangler/mysql.py

@@ -401,7 +401,7 @@ def to_sql(
     _db_utils.validate_mode(mode=mode, allowed_modes=allowed_modes)
     _validate_connection(con=con)
     try:
-        with con.cursor(cursor=cursorclass) as cursor:  # type: ignore
+        with con.cursor(cursor=cursorclass) as cursor:
             _create_table(
                 df=df,
                 cursor=cursor,

awswrangler/opensearch/_write.py

@@ -555,7 +555,7 @@ def index_documents(
                 **kwargs,
             )
             success += _success
-            errors += _errors  # type: ignore
+            errors += _errors
             _logger.debug("indexed %s documents (%s/%s)", _success, success, total_documents)
             progress_bar.update(success, force=True)
     except TransportError as e:

awswrangler/postgresql.py

@@ -407,7 +407,7 @@ def to_sql(
                 conflict_columns = ", ".join(upsert_conflict_columns)  # type: ignore
                 upsert_str = f" ON CONFLICT ({conflict_columns}) DO UPDATE SET {upsert_columns}"
             if mode == "append" and insert_conflict_columns:
-                conflict_columns = ", ".join(insert_conflict_columns)  # type: ignore
+                conflict_columns = ", ".join(insert_conflict_columns)
                 upsert_str = f" ON CONFLICT ({conflict_columns}) DO NOTHING"
             placeholder_parameter_pair_generator = _db_utils.generate_placeholder_parameter_pairs(
                 df=df, column_placeholders=column_placeholders, chunksize=chunksize

pyproject.toml

@@ -126,7 +126,7 @@ skip_gitignore = true
 python_version = 3.8
 strict = true
 ignore_missing_imports = true
-warn_unused_ignores = false
+warn_unused_ignores = true
 
 [tool.pytest.ini_options]
 log_cli = false