(Make flake8 happy)

Author: aldanor

tests/test_numpy_dtypes.py

@@ -356,9 +356,14 @@ def test_numpy_bool():
     assert convert('foo') is True
 
     class A(object):
-        def __init__(self, x): self.x = x
-        def __nonzero__(self): return self.x
-        __bool__ = __nonzero__
+        def __init__(self, x):
+            self.x = x
+
+        def __nonzero__(self):
+            return self.x
+
+        def __bool__(self):
+            return self.x
 
     class B(object):
         pass