Arcgis 10.4 python编程DistanceTo函数报错ValueError: ＜geoprocessing describe geometry object object at 0x28

Arcgis 10.4 python编程DistanceTo函数报错ValueError: <geoprocessing describe geometry object object at 0x2868B4A0>

如题，在使用python编程调用arc库的distanceTo函数时出错，错误如下：

 return convertArcObjectToPythonObject(self._arc_object.DistanceTo(*gp_fixargs((other,))))
ValueError: <geoprocessing describe geometry object object at 0x2868B4A0>

参考了Stackexchange的这个回答，问题解决。链接如下：（侵删）
https://gis.stackexchange.com/questions/63250/arcpy10-1-distanceto-using-dynamic-geometries

我自己报错的代码是这样的：

feat = row[1]
dist = point.distanceTo(feat)

根据上述链接的回答修改之后，加入了实例化部分，代码如下:

feat_x = row[1].firstPoint.X
feat_y = row[1].firstPoint.Y
feat = arcpy.Point(feat_x,feta_y)
dist = point.distanceTo(feat)

ok.