flake

Author: Conengmo

branca/utilities.py

@@ -67,7 +67,7 @@ def linear_gradient(hexList: List[str], nColors: int) -> List[str]:
     (r, g, b) tuples that are given.
     """
     input_color_bytes = [
-        [int(_hex[i : i + 2], 16) for i in (1, 3, 5)] for _hex in hexList
+        [int(_hex[i:i + 2], 16) for i in (1, 3, 5)] for _hex in hexList
     ]
     result: List[str] = []
     step_size = (len(hexList) - 1) / (nColors - 1)

tests/test_utilities.py

@@ -222,8 +222,8 @@ def test_linear_gradient(
     # because we rewrote this function, we allow a difference of 1 between the old and the new version
     tolerance = 1
     for actual, expected in zip(result, expected_output):
-        r1, g1, b1 = (int(actual[i : i + 2], 16) for i in (1, 3, 5))
-        r2, g2, b2 = (int(expected[i : i + 2], 16) for i in (1, 3, 5))
+        r1, g1, b1 = (int(actual[i:i + 2], 16) for i in (1, 3, 5))
+        r2, g2, b2 = (int(expected[i:i + 2], 16) for i in (1, 3, 5))
         if not all(abs(a - b) <= tolerance for a, b in zip((r1, g1, b1), (r2, g2, b2))):
             # to get a nice output, assert the full array when we spot a failure
             assert result == expected_output