BUG: Add validator to SparseArray.all

Author: Licht-T

pandas/compat/numpy/function.py

@@ -184,6 +184,12 @@ def validate_cum_func_with_skipna(skipna, args, kwargs, name):
     return skipna
 
 
+ALL_DEFAULTS = OrderedDict()
+ALL_DEFAULTS['dtype'] = None
+ALL_DEFAULTS['out'] = None
+validate_all = CompatValidator(ALL_DEFAULTS, fname='all',
+                               method='both', max_fname_arg_count=1)
+
 LOGICAL_FUNC_DEFAULTS = dict(out=None)
 validate_logical_func = CompatValidator(LOGICAL_FUNC_DEFAULTS, method='kwargs')
 

pandas/core/sparse/array.py

@@ -615,6 +615,8 @@ def fillna(self, value, downcast=None):
                                 fill_value=fill_value)
 
     def all(self, axis=0, *args, **kwargs):
+        nv.validate_all(args, kwargs)
+
         values = self.sp_values
 
         if len(values) != len(self):