flake errors

story645 · story645 · commit 74df2a99fe55 · 2020-05-03T00:14:09.000-04:00
diff --git a/lib/matplotlib/tests/test_ticker.py b/lib/matplotlib/tests/test_ticker.py
@@ -1068,9 +1068,10 @@ def test_other_builtins(self):
 
     def test_update(self):
         formatter = mticker.FuncFormatter(lambda x, pos: f"{x}+{pos}")
-        assert "1+2" == formatter(1,2)
+        assert "1+2" == formatter(1, 2)
         with pytest.raises(TypeError, match='3 arguments'):
-           formatter.func = lambda x, pos, error: "!"
+            formatter.func = lambda x, pos, error: "!"
+
 
 class TestStrMethodFormatter:
     test_data = [
diff --git a/lib/matplotlib/ticker.py b/lib/matplotlib/ticker.py
@@ -420,9 +420,7 @@ def func(self, func):
         if self._nargs not in [1, 2]:
             raise TypeError(f"{func.__name__} takes {self._nargs} arguments. "
                              "FuncFormatter functions take at most 2: "
-                             "x (required), pos (optional).")
-        
-
+                             "x (required), pos (optional).
 
 
 class FormatStrFormatter(Formatter):
