flake8

dask/tests/test_distributed.py

@@ -11,7 +11,7 @@
 from dask.delayed import Delayed
 from dask.utils import tmpdir
 from distributed.client import wait, Client
-from distributed.utils_test import gen_cluster, inc, cluster, loop  # flake8: noqa
+from distributed.utils_test import gen_cluster, inc, cluster, loop  # noqa F401
 
 
 if 'should_check_state' in inspect.getargspec(gen_cluster).args:
@@ -103,12 +103,11 @@ def test_local_get_with_distributed_active(c, s, a, b):
     yield gen.sleep(0.01)
     assert not s.tasks # scheduler hasn't done anything
 
-    y = delayed(inc)(2).persist(scheduler='sync')
+    x = delayed(inc)(2).persist(scheduler='sync')  # noqa F841
     yield gen.sleep(0.01)
     assert not s.tasks # scheduler hasn't done anything
 
 
-
 def test_to_hdf_distributed(loop):
     from ..dataframe.io.tests.test_hdf import test_to_hdf
     with cluster() as (s, [a, b]):
@@ -153,10 +152,10 @@ def test_futures_in_graph(loop):
 
 def test_zarr_distributed_roundtrip(loop):
     da = pytest.importorskip('dask.array')
-    zarr = pytest.importorskip('zarr')
+    pytest.importorskip('zarr')
     assert_eq = da.utils.assert_eq
     with cluster() as (s, [a, b]):
-        with Client(s['address'], loop=loop) as c:
+        with Client(s['address'], loop=loop):
             with tmpdir() as d:
                 a = da.zeros((3, 3), chunks=(1, 1))
                 a.to_zarr(d)

setup.cfg

@@ -6,21 +6,15 @@
 # Note: there cannot be spaces after comma's here
 exclude = __init__.py
 ignore =
-    # Extra space in brackets
-    E20,
-    # Multiple spaces around ","
-    E231,E241,
-    # Comments
-    E26,
-    # Import formatting
-    E4,
-    # Comparing types instead of isinstance
-    E721,
-    # Assigning lambda expression
-    E731,
-    # Ambiguous variable names
-    E741,
-    W504, # line break after binary operator
+    E20,   # Extra space in brackets
+    E231,E241,  # Multiple spaces around ","
+    E26,   # Comments
+    E4,    # Import formatting
+    E721,  # Comparing types instead of isinstance
+    E731,  # Assigning lambda expression
+    E741,  # Ambiguous variable names
+    W504,  # line break after binary operator
+    F811,  # redefinition of unused 'loop' from line 10
 max-line-length = 120
 
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