Mise à jour de Monitor.py et autres scripts

myenv/lib/python3.11/site-packages/streamlit/error_util.py

@@ -0,0 +1,105 @@
+# Copyright (c) Streamlit Inc. (2018-2022) Snowflake Inc. (2022-2025)
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from __future__ import annotations
+
+from typing import Final
+
+import streamlit
+import streamlit.elements.exception as exception
+from streamlit import config
+from streamlit.delta_generator_singletons import get_dg_singleton_instance
+from streamlit.logger import get_logger
+
+_LOGGER: Final = get_logger(__name__)
+
+
+def _print_rich_exception(e: BaseException) -> None:
+    from rich import box, panel
+
+    # Monkey patch the panel to use our custom box style
+    class ConfigurablePanel(panel.Panel):
+        def __init__(
+            self,
+            renderable,
+            box=box.Box("────\n    \n────\n    \n────\n────\n    \n────\n"),
+            **kwargs,
+        ):
+            super().__init__(renderable, box, **kwargs)
+
+    from rich import traceback as rich_traceback
+
+    rich_traceback.Panel = ConfigurablePanel  # type: ignore
+
+    # Configure console
+    from rich.console import Console
+
+    console = Console(
+        color_system="256",
+        force_terminal=True,
+        width=88,
+        no_color=False,
+        tab_size=8,
+    )
+
+    # Print exception via rich
+    console.print(
+        rich_traceback.Traceback.from_exception(
+            type(e),
+            e,
+            e.__traceback__,
+            width=88,
+            show_locals=False,
+            max_frames=100,
+            word_wrap=False,
+            extra_lines=3,
+            suppress=[streamlit],
+        )
+    )
+
+
+def _show_exception(ex: BaseException) -> None:
+    """Show the exception on the frontend."""
+    main_delta_generator = get_dg_singleton_instance().main_dg
+    exception._exception(main_delta_generator, ex, is_uncaught_app_exception=True)
+
+
+def handle_uncaught_app_exception(ex: BaseException) -> None:
+    """Handle an exception that originated from a user app.
+
+    By default, we show exceptions directly in the browser. However,
+    if the user has disabled client error details, we display a generic
+    warning in the frontend instead.
+    """
+
+    error_logged = False
+
+    if config.get_option("logger.enableRich"):
+        try:
+            # Print exception via rich
+            # Rich is only a soft dependency
+            # -> if not installed, we will use the default traceback formatting
+            _print_rich_exception(ex)
+            error_logged = True
+        except Exception:
+            # Rich is not installed or not compatible to our config
+            # -> Use normal traceback formatting as fallback
+            # Catching all exceptions because we don't want to leave any possibility of breaking here.
+            error_logged = False
+
+    if not error_logged:
+        # Only log error to console if not already logged by rich
+        _LOGGER.error("Uncaught app execution", exc_info=ex)
+
+    _show_exception(ex)