Apply suggestions from code review

Co-authored-by: Tim Hoffmann <[email protected]>

Author: oscargus

lib/matplotlib/axes/_base.py

@@ -710,10 +710,8 @@ def __repr__(self):
         for k in ["left", "center", "right"]:
             if hasattr(self, 'get_title'):
                 title = self.get_title(loc=k)
-            else:
-                title = ""
-            if title:
-                titles.append(f"{k!r}:{title!r}")
+                if title:
+                    titles.append(f"{k!r}:{title!r}")
         if titles:
             fields += ["title={" + ",".join(titles) + "}"]
         if self.get_xlabel():

lib/matplotlib/tests/test_axes.py

@@ -490,18 +490,18 @@ def test_autoscale_tight():
     assert_allclose(ax.get_ylim(), (1.0, 4.0))
 
     # Check that autoscale is on
-    assert ax.get_autoscalex_on() is True
-    assert ax.get_autoscaley_on() is True
-    assert ax.get_autoscale_on() is True
+    assert ax.get_autoscalex_on()
+    assert ax.get_autoscaley_on()
+    assert ax.get_autoscale_on()
     # Set enable to None
     ax.autoscale(enable=None)
     # Same limits
     assert_allclose(ax.get_xlim(), (-0.15, 3.15))
     assert_allclose(ax.get_ylim(), (1.0, 4.0))
     # autoscale still on
-    assert ax.get_autoscalex_on() is True
-    assert ax.get_autoscaley_on() is True
-    assert ax.get_autoscale_on() is True
+    assert ax.get_autoscalex_on()
+    assert ax.get_autoscaley_on()
+    assert ax.get_autoscale_on()
 
 
 @mpl.style.context('default')