30 lines
1.1 KiB
Diff
30 lines
1.1 KiB
Diff
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From d4e803caf7aabd464f6fb1d43ef39903911a3cec Mon Sep 17 00:00:00 2001
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From: Matthew Roeschke <10647082+mroeschke@users.noreply.github.com>
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Date: Wed, 3 Jul 2024 06:45:24 -1000
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Subject: [PATCH] Backport PR #59168: TST: Address UserWarning in matplotlib
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test
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---
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pandas/plotting/_matplotlib/core.py | 8 +++++++-
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1 file changed, 7 insertions(+), 1 deletion(-)
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diff --git a/pandas/plotting/_matplotlib/core.py b/pandas/plotting/_matplotlib/core.py
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index 2979903edf360..52382d9f7d572 100644
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--- a/pandas/plotting/_matplotlib/core.py
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+++ b/pandas/plotting/_matplotlib/core.py
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@@ -893,7 +893,13 @@ def _make_legend(self) -> None:
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elif self.subplots and self.legend:
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for ax in self.axes:
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if ax.get_visible():
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- ax.legend(loc="best")
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+ with warnings.catch_warnings():
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+ warnings.filterwarnings(
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+ "ignore",
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+ "No artists with labels found to put in legend.",
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+ UserWarning,
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+ )
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+ ax.legend(loc="best")
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@final
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@staticmethod
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