May 19, 2022 · May 19, 2022
diff --git a/lib/matplotlib/backends/backend_agg.py b/lib/matplotlib/backends/backend_agg.py
 .. _Anti-Grain Geometry: http://agg.sourceforge.net/antigrain.com
 """

 try:
    import threading
 except ImportError:
    import dummy_threading as threading
 from contextlib import nullcontext
 from math import radians, cos, sin
 import threading

 import numpy as np

diff --git a/lib/matplotlib/font_manager.py b/lib/matplotlib/font_manager.py
 import re
 import subprocess
 import sys
 try:
    import threading
    from threading import Timer
 except ImportError:
    import dummy_threading as threading
    from dummy_threading import Timer
 import threading

 import matplotlib as mpl
 from matplotlib import _api, _afm, cbook, ft2font, rcParams
        self.ttflist = []

        # Delay the warning by 5s.
        timer = Timer(5, lambda: _log.warning(
        timer =threading.Timer(5, lambda: _log.warning(
            'Matplotlib is building the font cache; this may take a moment.'))
        timer.start()
        try:
diff --git a/lib/matplotlib/pyplot.py b/lib/matplotlib/pyplot.py
 from numbers import Number
 import re
 import sys
 import threading
 import time
 try:
    import threading
 except ImportError:
    import dummy_threading as threading

 from cycler import cycler
 import matplotlib
Original file line number	Diff line number	Diff line change
Expand Up		@@ -21,12 +21,9 @@
		.. _Anti-Grain Geometry: http://agg.sourceforge.net/antigrain.com
		"""

		try:
		import threading
		except ImportError:
		import dummy_threading as threading
		from contextlib import nullcontext
		from math import radians, cos, sin
		import threading

		import numpy as np

Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -36,12 +36,7 @@
		import re
		import subprocess
		import sys
		try:
		import threading
		from threading import Timer
		except ImportError:
		import dummy_threading as threading
		from dummy_threading import Timer
		import threading

		import matplotlib as mpl
		from matplotlib import _api, _afm, cbook, ft2font, rcParams
Expand DownExpand Up		@@ -1100,7 +1095,7 @@ def __init__(self, size=None, weight='normal'):
		self.ttflist = []

		# Delay the warning by 5s.
		timer = Timer(5, lambda: _log.warning(
		timer =threading.Timer(5, lambda: _log.warning(
		'Matplotlib is building the font cache; this may take a moment.'))
		timer.start()
		try:
Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -43,11 +43,8 @@
		from numbers import Number
		import re
		import sys
		import threading
		import time
		try:
		import threading
		except ImportError:
		import dummy_threading as threading

		from cycler import cycler
		import matplotlib
Expand Down