change return type

immaxchen · immaxchen · commit 44df43463869 · 2020-06-18T22:56:39.000+08:00
diff --git a/lib/matplotlib/tests/test_text.py b/lib/matplotlib/tests/test_text.py
@@ -696,5 +696,5 @@ def test_transform_rotates_text():
     transform = mtransforms.Affine2D().rotate_deg(30)
     text = ax.text(0, 0, 'test', transform=transform,
                    transform_rotates_text=True)
-    result = text.get_rotation()[0]
+    result = text.get_rotation()
     assert_almost_equal(result, 30)
diff --git a/lib/matplotlib/text.py b/lib/matplotlib/text.py
@@ -233,7 +233,9 @@ def get_rotation(self):
         if self.get_transform_rotates_text():
             angle = get_rotation(self._rotation)
             x, y = self.get_unitless_position()
-            return self.get_transform().transform_angles([angle, ], [[x, y]])
+            angles = [angle, ]
+            pts = [[x, y]]
+            return self.get_transform().transform_angles(angles, pts)[0]
         else:
             return get_rotation(self._rotation)  # string_or_number -> number
 
