Error when trying to edit Matlab Function after saving the model.

Hi,

I am getting "Error while processing HTTP request. Bad URI syntax" when trying open/edit the Matlab Function added to a Simulink Model. However, this only happens when I have saved the Model. Before saving, it is opening with no problems. Also, if I copy the particular Matlab Function Block to an not-saved model, it works ok.

Any advice would be appreciated.

BR Timo

[Ganesh]

Hi @Timo Koivula,

Does this issue repeat once you save the not saved model?

[Timo Koivula]

Yes it does.

Answer 1

[Ayush]

Hi @Timo Koivula

I understand that you are getting the error "Error while processing HTTP request. Bad URI syntax", when trying to open/edit the Matlab Function added to a saved Simulink Model. Here are the possible workarounds you can follow:

• Try restoring default path:

restoredefaultpath

• Rehashing toolbox cache:

rehash toolboxcache 

• Refreshing customizations:

sl_refresh_customizations

You may read further on them from here:

1. https://www.mathworks.com/help/matlab/ref/restoredefaultpath.html
2. https://www.mathworks.com/help/matlab/ref/rehash.html
3. https://www.mathworks.com/help/simulink/slref/sl_refresh_customizations.

If the issue still persists then try to check if your path contains special characters like '&' with spaces in between. Try to rename the folder by removing such special characters from the path.

Thanks,

Ayush Jaiswal

[Timo Koivula]

Thanks Ayush,

I think the problem indeed is that I have spaces in my folder names.

BR Timo