More formatting

Author: Shillaker

pyfaasm/pyfaasm/__init__.py

@@ -1,3 +1,4 @@
+# flake8: noqa
 # Note - we need to avoid unnecessarily importing numpy here
 from . import core
 from . import config

pyfaasm/pyfaasm/matrix_data.py

@@ -30,14 +30,15 @@ def _read_submatrix_from_file(row_idx, col_idx):
 
 
 def do_subdivide_matrix(conf, mat, write_func):
-    # Step through rows and columns of original matrix, appending submatrix bytes
-    # to the overall byte stream
+    # Step through rows and columns of original matrix, appending submatrix
+    # bytes to the overall byte stream
     sm_per_row = conf.get_submatrices_per_row(conf.n_splits)
     sm_size = conf.get_submatrix_size(conf.n_splits)
 
     for row_idx in range(0, sm_per_row):
         for col_idx in range(0, sm_per_row):
-            # Work out the position of the top left and bottom right corner of the submatrix
+            # Work out the position of the top left and bottom right corner of
+            # the submatrix
             row_start = row_idx * sm_size
             col_start = col_idx * sm_size
 

pyfaasm/test/test_matrices.py

@@ -187,5 +187,6 @@ def test_distributed_multiplication(self, split_level):
             self.conf.matrix_size, self.conf.matrix_size
         )
 
-        # Note that the floating point errors can creep up so we have a relatively high tolerance here
+        # Note that the floating point errors can creep up so we have a
+        # relatively high tolerance here
         np.testing.assert_array_almost_equal_nulp(actual, expected, nulp=20)

setup.cfg

@@ -0,0 +1,6 @@
+# Unfortunately, flake8 configuration must live in here, and black configuration 
+# https://black.readthedocs.io/en/stable/compatible_configs.html#flake8
+[flake8]
+max-line-length = 88
+extend-ignore = E203, W503
+