[Octave-bug-tracker] [bug #48649] parse error with symbolic matrices

[Mike Miller]

Update of bug #48649 (project octave):

                  Status:                    None => Duplicate              
             Open/Closed:                    Open => Closed                 
              Depends on:                         => bugs #42282            

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Follow-up Comment #1:

Thanks for your bug report. This is not a parser error, but rather a
typecasting error. I think this is actually bug #42282, which was reported
some time ago but has not been fixed.

A simpler example:


>> x = [sym(1), 0; 0, 1]
error: octave_base_value::map_value(): wrong type argument 'scalar'


You can work around this by making sure at least one element of every row in
the matrix is of the desired type:


>> x = [sym(1), 0; 0, sym(1)]
x = (sym 2×2 matrix)

  ⎡1  0⎤
  ⎢    ⎥
  ⎣0  1⎦




Closing as a duplicate of bug #42282.

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