docstr: NOT nullptr in C/C++.
  Raises a TypeError ==> usually happens when foreign arrays (like ndarrays) are converted to Caer Tensors.
docstr_tok: ["NOT","nullptr","in","C\/C++",".","Raises","a","TypeError","==",">","usually","happens","when","foreign","arrays","(","like","ndarrays",")","are","converted","to","Caer","Tensors","."]
code: def _nullprt(self):
      r"""
      NOT nullptr in C/C++.
      Raises a TypeError ==> usually happens when foreign arrays (like ndarrays) are converted to Caer Tensors.
      """
      if self.is_null():
          raise TypeError(
              "IllegalTensorWarning: Cannot determine the colorspace for this foreign tensor."
              "You can set it manually by modifying the `.cspace` attribute. We suggest operating solely in Caer Tensors."
          )
  
imports: import numpy
label_desc: Use image node_id 24 for calling the _TensorBase obj's underlying member method code with example usage: obj._nullprt() without return types