Fix different length for numpy>=1.24.x

[DrownFish19]

PR types

Bug fixes

PR changes

Others

Description

Fix different length for numpy>=1.24.x

numpy version >= 1.24.x, the following code is not work

import numpy as np
arr = np.asarray([[1], [1,2]])

numpy version =1.23.x gives the warning as follows:

<stdin>:1: VisibleDeprecationWarning: Creating an ndarray from ragged nested sequences (which is a list-or-tuple of lists-or-tuples-or ndarrays with different lengths or shapes) is deprecated. If you meant to do this, you must specify 'dtype=object' when creating the ndarray.

[paddle-bot]

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 55.80%. Comparing base (65e721e) to head (07673ea).
Report is 4 commits behind head on develop.

Additional details and impacted files

@@           Coverage Diff            @@
##           develop    #8655   +/-   ##
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  Coverage    55.80%   55.80%           
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  Files          620      620           
  Lines        96642    96642           
========================================
  Hits         53928    53928           
  Misses       42714    42714           

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