fix for the flask8

vivekvedant · vivekvedant · commit fdf570b853a3 · 2023-01-22T22:33:36.000+05:30
diff --git a/lib/matplotlib/axes/_axes.py b/lib/matplotlib/axes/_axes.py
@@ -5749,7 +5749,8 @@ def _pcolorargs(self, funcname, *args, shading='auto', **kwargs):
         if shading == 'flat':
             if (Nx, Ny) != (ncols + 1, nrows + 1):
                 raise TypeError('Dimensions of C %s are incompatible with'
-                                ' X (%d) and/or Y (%d); X and y should be one larger than  C see help(%s)' % (
+                                ' X (%d) and/or Y (%d); X and y'
+                                'should be one larger than C see help(%s)' % (
                                     C.shape, Nx, Ny, funcname))
         else:    # ['nearest', 'gouraud']:
             if (Nx, Ny) != (ncols, nrows):
diff --git a/lib/matplotlib/tests/test_axes.py b/lib/matplotlib/tests/test_axes.py
@@ -1438,11 +1438,13 @@ def test_pcolorflaterror():
     with pytest.raises(TypeError, match='Dimensions of C'):
         ax.pcolormesh(x, y, Z, shading='flat')
 
+
 def test_samesizepcolorflaterror():
     fig, ax = plt.subplots()
     x, y = np.meshgrid(np.arange(5), np.arange(3))
     Z = x + y
-    with pytest.raises(TypeError, match=r".*X and y should be one larger than  C"):
+    with pytest.raises(TypeError,
+                       match=r".*X and y should be one larger than C"):
         ax.pcolormesh(x, y, Z, shading='flat')
 
 
