Update tiledb/dense_array.py

Co-authored-by: nguyenv <[email protected]>

Author: kounelisagis

tiledb/dense_array.py

@@ -268,7 +268,7 @@ def subarray(self, selection, attrs=None, cond=None, coords=False, order=None):
             attr = self.schema.attr(0)
             if attr.isanon:
                 return out[attr._internal_name]
-        if self.view_attr:
+        if self.view_attr is not None:
             return out[self.view_attr]
         return out