Jun 9, 2025 · Jun 9, 2025
diff --git a/lib/matplotlib/colors.py b/lib/matplotlib/colors.py
        if not isinstance(alpha, Real):
            raise TypeError(f"'alpha' must be numeric or None, not {type(alpha)}")
        if not 0 <= alpha <= 1:
            ValueError("'alpha' must be between 0 and 1, inclusive")
 raiseValueError("'alpha' must be between 0 and 1, inclusive")
        new_cm = self.copy()
        if not new_cm._isinit:
            new_cm._init()
Original file line number	Diff line number	Diff line change
Expand Up		@@ -949,7 +949,7 @@
		if not isinstance(alpha, Real):
		raise TypeError(f"'alpha' must be numeric or None, not {type(alpha)}")
		if not 0 <= alpha <= 1:
		ValueError("'alpha' must be between 0 and 1, inclusive")
		raiseValueError("'alpha' must be between 0 and 1, inclusive")
Check warning on line 952 in lib/matplotlib/colors.py View check run for this annotation Codecov/ codecov/patch lib/matplotlib/colors.py#L952 `Added line #L952 was not covered by tests`
		new_cm = self.copy()
		if not new_cm._isinit:
		new_cm._init()
Expand Down