Update warnings

pola-rs · Oct 23, 2023 · a7e3cad · a7e3cad
1 parent a63c91a
commit a7e3cad
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Showing 2 changed files with 6 additions and 10 deletions.
diff --git a/py-polars/polars/expr/string.py b/py-polars/polars/expr/string.py
@@ -2104,5 +2104,5 @@ def _validate_format_argument(format: str | None) -> None:
             " See the full specification: https://docs.rs/chrono/latest/chrono/format/strftime"
         )
         warnings.warn(
-            message, category=ChronoFormatWarning, stacklevel=find_stacklevel()
+            message, ChronoFormatWarning, stacklevel=find_stacklevel()
         )
diff --git a/py-polars/polars/lazyframe/frame.py b/py-polars/polars/lazyframe/frame.py
@@ -2,7 +2,6 @@
 
 import contextlib
 import os
-import warnings
 from collections import OrderedDict
 from datetime import date, datetime, time, timedelta
 from functools import reduce
@@ -72,7 +71,6 @@
     _in_notebook,
     _prepare_row_count_args,
     _process_null_values,
-    find_stacklevel,
     is_bool_sequence,
     is_sequence,
     normalize_filepath,
@@ -3439,17 +3437,15 @@ def group_by_dynamic(
 
         """  # noqa: W505
         if truncate is not None:
+            issue_deprecation_warning(
+                f"`truncate` is deprecated and will be removed in a future version."
+                f" Please replace `truncate={truncate}` with `label='{label}'` to silence this warning.",
+                version="0.19.4",
+            )
             if truncate:
                 label = "left"
             else:
                 label = "datapoint"
-            warnings.warn(
-                f"`truncate` is deprecated and will be removed in a future version. "
-                f"Please replace `truncate={truncate}` with `label='{label}'` to "
-                "silence this warning.",
-                DeprecationWarning,
-                stacklevel=find_stacklevel(),
-            )
 
         index_column = parse_as_expression(index_column)
         if offset is None: