release: 0.2.2

bonobo/util/compat.py

@@ -32,7 +32,8 @@ def deprecated_alias(alias, func):
         warnings.simplefilter('always', DeprecationWarning)  # turn off filter
         warnings.warn(
             "Call to deprecated function alias {}, use {} instead.".format(alias, func.__name__),
-            category=DeprecationWarning, stacklevel=2
+            category=DeprecationWarning,
+            stacklevel=2
         )
         warnings.simplefilter('default', DeprecationWarning)  # reset filter
         return func(*args, **kwargs)

bonobo/util/iterators.py

@@ -20,10 +20,10 @@ def force_iterator(mixed):
 def ensure_tuple(tuple_or_mixed):
     if isinstance(tuple_or_mixed, tuple):
         return tuple_or_mixed
-    return (tuple_or_mixed,)
+    return (tuple_or_mixed, )
 
 
 def iter_if_not_sequence(mixed):
     if isinstance(mixed, (dict, list, str)):
         raise TypeError(type(mixed).__name__)
-    return iter(mixed)
+    return iter(mixed)