actually cleanup usage of loggers, remove logger-imports; black

manim/cli/render/global_options.py

@@ -1,13 +1,15 @@
 from __future__ import annotations
 
+import logging
 import re
 
 from cloup import Choice, option, option_group
 
-from ... import logger
 
 __all__ = ["global_options"]
 
+logger = logging.getLogger("manim")
+
 
 def validate_gui_location(ctx, param, value):
     if value:

manim/cli/render/render_options.py

@@ -1,15 +1,17 @@
 from __future__ import annotations
 
+import logging
 import re
 
 from cloup import Choice, option, option_group
 
 from manim.constants import QUALITIES, RendererType
 
-from ... import logger
 
 __all__ = ["render_options"]
 
+logger = logging.getLogger("manim")
+
 
 def validate_scene_range(ctx, param, value):
     try:

manim/renderer/shader_wrapper.py

@@ -4,11 +4,10 @@
 import re
 from pathlib import Path
 
+import logging
 import moderngl
 import numpy as np
 
-from .. import logger
-
 # Mobjects that should be rendered with
 # the same shader will be organized and
 # clumped together based on keeping track
@@ -17,6 +16,8 @@
 
 __all__ = ["ShaderWrapper"]
 
+logger = logging.getLogger("manim")
+
 
 def get_shader_dir():
     return Path(__file__).parent / "shaders"

manim/utils/deprecation.py

@@ -6,13 +6,14 @@
 
 
 import inspect
+import logging
 import re
 from collections.abc import Iterable
 from typing import Any, Callable
 
 from decorator import decorate, decorator
 
-from .. import logger
+logger = logging.getLogger("manim")
 
 
 def _get_callable_info(callable: Callable) -> tuple[str, str]:
@@ -218,6 +219,7 @@ def deprecate(func: Callable, *args, **kwargs):
             The return value of the given callable when being passed the given
             arguments.
         """
+        print("about to emit warning")
         logger.warning(warning_msg())
         return func(*args, **kwargs)
 
@@ -236,8 +238,9 @@ def deprecated_params(
     since: str | None = None,
     until: str | None = None,
     message: str | None = "",
-    redirections: None
-    | (Iterable[tuple[str, str] | Callable[..., dict[str, Any]]]) = None,
+    redirections: None | (
+        Iterable[tuple[str, str] | Callable[..., dict[str, Any]]]
+    ) = None,
 ) -> Callable:
     """Decorator to mark parameters of a callable as deprecated.
 

manim/utils/testing/_frames_testers.py

@@ -4,15 +4,17 @@
 import warnings
 from pathlib import Path
 
+import logging
 import numpy as np
 
-from manim import logger
 
 from ._show_diff import show_diff_helper
 
 FRAME_ABSOLUTE_TOLERANCE = 1.01
 FRAME_MISMATCH_RATIO_TOLERANCE = 1e-5
 
+logger = logging.getLogger("manim")
+
 
 class _FramesTester:
     def __init__(self, file_path: Path, show_diff=False) -> None:

tests/conftest.py

@@ -1,5 +1,6 @@
 from __future__ import annotations
 
+import logging
 import sys
 from pathlib import Path
 
@@ -45,6 +46,15 @@ def pytest_collection_modifyitems(config, items):
                 item.add_marker(slow_skip)
 
 
+@pytest.fixture
+def manim_caplog(caplog):
+    logger = logging.getLogger("manim")
+    logger.propagate = True
+    caplog.set_level(logging.INFO, logger="manim")
+    yield caplog
+    logger.propagate = False
+
+
 @pytest.fixture
 def config():
     saved = manim.config.copy()

tests/helpers/graphical_units.py

@@ -2,15 +2,17 @@
 
 from __future__ import annotations
 
+import logging
 import tempfile
 from pathlib import Path
 
 import numpy as np
 
-from manim import logger
 from manim.scene.scene import Scene
 
 
+logger = logging.getLogger("manim")
+
 def set_test_scene(scene_object: type[Scene], module_name: str, config):
     """Function used to set up the test data for a new feature. This will basically set up a pre-rendered frame for a scene. This is meant to be used only
     when setting up tests. Please refer to the wiki.

tests/module/animation/test_animation.py

@@ -15,20 +15,20 @@ def test_animation_forbidden_run_time(run_time):
         test_scene.play(FadeIn(None, run_time=run_time))
 
 
-def test_animation_run_time_shorter_than_frame_rate(caplog, config):
+def test_animation_run_time_shorter_than_frame_rate(manim_caplog, config):
     test_scene = Scene()
     test_scene.play(FadeIn(None, run_time=1 / (config.frame_rate + 1)))
     assert (
         "Original run time of FadeIn(Mobject) is shorter than current frame rate"
-        in caplog.text
+        in manim_caplog.text
     )
 
 
 @pytest.mark.parametrize("frozen_frame", [False, True])
-def test_wait_run_time_shorter_than_frame_rate(caplog, frozen_frame):
+def test_wait_run_time_shorter_than_frame_rate(manim_caplog, frozen_frame):
     test_scene = Scene()
     test_scene.wait(1e-9, frozen_frame=frozen_frame)
     assert (
         "Original run time of Wait(Mobject) is shorter than current frame rate"
-        in caplog.text
+        in manim_caplog.text
     )

tests/module/mobject/geometry/test_unit_geometry.py

@@ -15,14 +15,13 @@ def test_get_arc_center():
     )
 
 
-def test_BackgroundRectangle(caplog):
-    caplog.set_level(logging.INFO)
+def test_BackgroundRectangle(manim_caplog):
     c = Circle()
     bg = BackgroundRectangle(c)
     bg.set_style(fill_opacity=0.42)
     assert bg.get_fill_opacity() == 0.42
     bg.set_style(fill_opacity=1, hello="world")
     assert (
         "Argument {'hello': 'world'} is ignored in BackgroundRectangle.set_style."
-        in caplog.text
+        in manim_caplog.text
     )

tests/module/utils/test_deprecation.py

@@ -14,8 +14,11 @@ def _get_caplog_record_msg(warn_caplog_manim):
 
 @pytest.fixture()
 def warn_caplog_manim(caplog):
-    caplog.set_level(logging.WARNING, logger="manim")
+    logger = logging.getLogger("manim")
+    logger.propagate = True
+    caplog.set_level(logging.INFO, logger="manim")
     yield caplog
+    logger.propagate = False
 
 
 @deprecated