whitespace.

Author: dcherian

xarray/core/variable.py

@@ -236,7 +236,6 @@ def _as_array_or_item(data):
     TODO: remove this (replace with np.asarray) once these issues are fixed
     """
     data = np.asarray(data)
-
     if data.ndim == 0:
         if data.dtype.kind == "M":
             data = np.datetime64(data, "ns")