README.md edited

.venv/lib/python3.10/site-packages/telegram/_utils/logging.py

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+#!/usr/bin/env python
+#
+# A library that provides a Python interface to the Telegram Bot API
+# Copyright (C) 2015-2024
+# Leandro Toledo de Souza <devs@python-telegram-bot.org>
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Lesser Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Lesser Public License for more details.
+#
+# You should have received a copy of the GNU Lesser Public License
+# along with this program.  If not, see [http://www.gnu.org/licenses/].
+"""This module contains helper functions related to logging.
+
+Warning:
+    Contents of this module are intended to be used internally by the library and *not* by the
+    user. Changes to this module are not considered breaking changes and may not be documented in
+    the changelog.
+"""
+import logging
+from typing import Optional
+
+
+def get_logger(file_name: str, class_name: Optional[str] = None) -> logging.Logger:
+    """Returns a logger with an appropriate name.
+    Use as follows::
+
+        logger = get_logger(__name__)
+
+    If for example `__name__` is `telegram.ext._updater`, the logger will be named
+    `telegram.ext.Updater`. If `class_name` is passed, this will result in
+    `telegram.ext.<class_name>`. Useful e.g. for CamelCase class names.
+
+    If the file name points to a utils module, the logger name will simply be `telegram(.ext)`.
+
+    Returns:
+        :class:`logging.Logger`: The logger.
+    """
+    parts = file_name.split("_")
+    if parts[1].startswith("utils") and class_name is None:
+        name = parts[0].rstrip(".")
+    else:
+        name = f"{parts[0]}{class_name or parts[1].capitalize()}"
+    return logging.getLogger(name)