[easy] use the xarray property

Instead of reaching into the private _data field, use the xarray property. Test plan: `pytest -v -n8 --ff starfish/core/image/Filter/test` Part of #834
spacetx · Sep 10, 2019 · 0878b0b · 0878b0b
1 parent 766d325
commit 0878b0b
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/starfish/core/image/Filter/element_wise_mult.py b/starfish/core/image/Filter/element_wise_mult.py
@@ -79,9 +79,9 @@ def run(
             self.run(stack, in_place=True)
             return stack
 
-        stack._data.data.values *= mult_array_aligned
+        stack.xarray.values *= mult_array_aligned
         if self.clip_method == Clip.CLIP:
-            stack._data.data.values = preserve_float_range(stack._data.data.values, rescale=False)
+            stack.xarray.values = preserve_float_range(stack.xarray.values, rescale=False)
         else:
-            stack._data.data.values = preserve_float_range(stack._data.data.values, rescale=True)
+            stack.xarray.values = preserve_float_range(stack.xarray.values, rescale=True)
         return None