Merge pull request matplotlib#28140 from meeseeksmachine/auto-backport-of-pr-28136-on-v3.9.x

Backport PR matplotlib#28136 on branch v3.9.x (Appease pycodestyle.)

Author: QuLogic

lib/matplotlib/backends/backend_ps.py

@@ -362,8 +362,7 @@ def create_hatch(self, hatch):
      /PaintProc {{
         pop
         {linewidth:g} setlinewidth
-{self._convert_path(
-    Path.hatch(hatch), Affine2D().scale(sidelen), simplify=False)}
+{self._convert_path(Path.hatch(hatch), Affine2D().scale(sidelen), simplify=False)}
         gsave
         fill
         grestore

lib/matplotlib/projections/polar.py

@@ -270,11 +270,7 @@ def __call__(self, x, pos=None):
         vmin, vmax = self.axis.get_view_interval()
         d = np.rad2deg(abs(vmax - vmin))
         digits = max(-int(np.log10(d) - 1.5), 0)
-        # Use Unicode rather than mathtext with \circ, so that it will work
-        # correctly with any arbitrary font (assuming it has a degree sign),
-        # whereas $5\circ$ will only work correctly with one of the supported
-        # math fonts (Computer Modern and STIX).
-        return f"{np.rad2deg(x):0.{digits:d}f}\N{DEGREE SIGN}"
+        return f"{np.rad2deg(x):0.{digits}f}\N{DEGREE SIGN}"
 
 
 class _AxisWrapper: