Small simplification to RadialLocator.

anntzer · anntzer · commit e0b507fdef76 · 2021-04-16T22:38:29.000+02:00
Immediately returning the desired ticks seems simpler than going through
a separate `show_all` flag.  (We could also compress all the `ifs` into
a single large expression...)
diff --git a/lib/matplotlib/projections/polar.py b/lib/matplotlib/projections/polar.py
@@ -419,17 +419,13 @@ def __init__(self, base, axes=None):
         self._axes = axes
 
     def __call__(self):
-        show_all = True
         # Ensure previous behaviour with full circle non-annular views.
         if self._axes:
             if _is_full_circle_rad(*self._axes.viewLim.intervalx):
                 rorigin = self._axes.get_rorigin() * self._axes.get_rsign()
                 if self._axes.get_rmin() <= rorigin:
-                    show_all = False
-        if show_all:
-            return self.base()
-        else:
-            return [tick for tick in self.base() if tick > rorigin]
+                    return [tick for tick in self.base() if tick > rorigin]
+        return self.base()
 
     @_api.deprecated("3.3")
     def pan(self, numsteps):
