Bug report for R2020a

Hi all,

Found a bug in the MATLAB 2020a, when using the mcc (code compilation)

Error while determining required deployable files. Compilation terminated. Details:
Error using matlab.depfun.internal.cacheMtree (line 35)
MATLAB code '~\AppData\Roaming\MathWorks\MATLAB Add-Ons\Collections\MATLAB Schemer\scottclowe-matlab-schemer-2156bb9\develop\sample.m' contains the
following syntax error(s):
L 6 (C 18-40): STRIN: A quoted character vector is unterminated.   

Tracing it if led to '~\AppData\Roaming\MathWorks\MATLAB Add-Ons\Collections\MATLAB Schemer\scottclowe-matlab-schemer-2156bb9\develop\sample.m'

 fprintf(fid, '%d unterminated\n, i);

That fprint line was not properly terminated, changing it to

  fprintf(fid, '%d unterminated\n', i);

fixed the issue.

Answer 1

[Steven Lord]

I suspect that sample.m file is part of this submission on the File Exchange. A note in the description of that submission states:

"If you find a bug in the code, please report it by creating an issue on GitHub:

https://github.com/scottclowe/matlab-schemer"

Since the problem is not in a MathWorks-provided file you should probably report the bug there rather than to Technical Support.

[Sandeep Ganji]

I'm surprised that this was included in the mcc build though.

Posted the issue on the Github page too.