From 48b95f27003cc319e1b2ca043a5f938ffeec3359 Mon Sep 17 00:00:00 2001
From: Justus Kuhlmann <justus@kuhl-mann.de>
Date: Tue, 7 Jul 2026 13:51:58 +0200
Subject: [PATCH] use warnings better, small typo correction in test

---
 corrlib/find.py              | 3 ++-
 corrlib/tracker.py           | 7 ++++---
 tests/find_test.py           | 3 +--
 tests/import_project_test.py | 2 +-
 4 files changed, 8 insertions(+), 7 deletions(-)

diff --git a/corrlib/find.py b/corrlib/find.py
index dd4be13..18c4001 100644
--- a/corrlib/find.py
+++ b/corrlib/find.py
@@ -2,6 +2,7 @@ import datetime as dt
 import json
 import os
 import sqlite3
+import warnings
 from collections.abc import Callable
 from pathlib import Path
 from typing import Any
@@ -287,7 +288,7 @@ def openQCD_filter(results:pd.DataFrame, **kwargs: Any) -> pd.DataFrame:
         The filtered results.
 
     """
-    raise Warning("A filter for openQCD parameters is no implemented yet.")
+    warnings.warn("A filter for openQCD parameters is no implemented yet.", Warning, 1)
 
     return results
 
diff --git a/corrlib/tracker.py b/corrlib/tracker.py
index bd84bff..0a962fa 100644
--- a/corrlib/tracker.py
+++ b/corrlib/tracker.py
@@ -1,5 +1,6 @@
 import os
 import shutil
+import warnings
 from configparser import ConfigParser
 from pathlib import Path
 
@@ -80,7 +81,7 @@ def save(path: Path, message: str, files: list[Path] | None=None) -> None:
             files = [path / f for f in files]
         dl.save(files, message=message, dataset=path)
     elif tracker == 'None':
-        raise Warning("Tracker 'None' does not implement save.")
+        warnings.warn("Tracker 'None' does not implement save.", Warning, 1)
     else:
         raise ValueError(f"Tracker {tracker} is not supported.")
 
@@ -122,7 +123,7 @@ def unlock(path: Path, file: Path) -> None:
     if tracker == 'datalad':
         dl.unlock(os.path.join(path, file), dataset=path)
     elif tracker == 'None':
-        raise Warning("Tracker 'None' does not implement unlock.")
+        warnings.warn("Tracker 'None' does not implement unlock.", Warning, 1)
     else:
         raise ValueError(f"Tracker {tracker} is not supported.")
     return
@@ -169,7 +170,7 @@ def drop(path: Path, reckless: str | None=None) -> None:
     if tracker == 'datalad':
         dl.drop(path, reckless=reckless)
     elif tracker == 'None':
-        raise Warning("Tracker 'None' does not implement drop.")
+        warnings.warn("Tracker 'None' does not implement drop.", Warning, 1)
     else:
         raise ValueError(f"Tracker {tracker} is not supported.")
     return
diff --git a/tests/find_test.py b/tests/find_test.py
index 2144001..b462634 100644
--- a/tests/find_test.py
+++ b/tests/find_test.py
@@ -306,8 +306,7 @@ def test_openQCD_filter() -> None:
             "updated_at"]
     df = pd.DataFrame(data,columns=cols)
 
-    with pytest.warns(Warning):
-        find.openQCD_filter(df, a = "asdf")
+    find.openQCD_filter(df, a = "asdf")
 
 
 def test_code_filter() -> None:
diff --git a/tests/import_project_test.py b/tests/import_project_test.py
index 685d2cf..8493773 100644
--- a/tests/import_project_test.py
+++ b/tests/import_project_test.py
@@ -10,7 +10,7 @@ def test_toml_check_measurement_data() -> None:
                             "param_file": "/path/to/file",
                             "version": "1.1",
                             "prefix": "pref",
-                            "cfg_seperator": "n",
+                            "cfg_separator": "n",
                             "names": ['list', 'of', 'names']
                         }
                     }