sbiosaveproject gives error "Unrecognized function or variable 'cleanupDirectories'."

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Jen
Jen 2026-1-14，6:39
编辑： Priya Moorthy 2026-1-14，18:53
I am using simbiology to run my code and its been working fine. However, periodically I would have errors with sbiosaveproject.
When I get errors, I can dive into the sbiosaveproject and see that its doing a try and catch on the sbiogate function (this code is taken from line 130-160 of sbiosaveproject:
errorOccurred = false;
try
filesToZip = {matFileName, manifestFileName};
sbiogate('privateadddesktopfilestoproject', projfilename_new, filesToZip);
catch
errorOccurred = true;
end
If I debug and stop it at that function and run it in the command line, i get this error:
K>> sbiogate('privateadddesktopfilestoproject', projfilename_new, filesToZip)
Unrecognized function or variable 'cleanupDirectories'.
Error in privateadddesktopfilestoproject
Error in sbiogate (line 22)
feval(varargin{:});
^^^^^^^^^^^^^^^^^^^
If I do a which on cleanupDirectories, I get this:
K>> which cleanupDirectories
'cleanupDirectories' not found.
I have tried to delete all forms of MatLab and redownload. I have read and write access to all the temp folders. I have tried to specifically manually delete and reinstall simbiology. Nothing works to get the sbiosaveproject code to run again.

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采纳的回答

Priya Moorthy
Priya Moorthy 2026-1-14，17:09
编辑：Priya Moorthy 2026-1-14，18:53
Jen, I am very sorry that you have run into errors calling sbiosaveproject. There are two issues here:
1) The missing “cleanupDirectories” function is being called when trying to clean up a temporary output directory that was left behind from a previous failed call to sbiosaveproject. Restarting MATLAB will reset the temporary output directory.
2) If sbiosaveproject errored in a previous call to save a given project <projName>.sbproj, there may be an intermediate file, <projName>.new.sbproj, in the same directory. Delete this file and try saving again in a fresh MATLAB session.
We will address both of these bugs in future releases of MATLAB.
Priya

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