suppress command line outputs when publishing to html

I'm publishing an example file and one section looks like this

%%An example of a pcolor image
h = pcolor(x,y,z); 
set(h,'facealpha',.3)

That pcolor figure sure looks nice.

This syntax should create html that looks something like this

An example of a pcolor image

h = pcolor(x,y,z); 
set(h,'facealpha',.3)

[THE FIGURE GETS PRINTED HERE]

That pcolor figure sure looks nice.

However, the set command is throwing an error. The figure still gets created properly, but my html looks like this:

An example of a pcolor image

h = pcolor(x,y,z); 
set(h,'facealpha',.3) 

Error using set
Attempt to write a locked object.

Error in legendcolorbarlayout>validateTextObjects (line 1117)
    set(get(ax,'Parent'),'Children',children);

Error in legendcolorbarlayout>doLayout (line 405)
if validateTextObjects(textObjects,ax)

Error in legendcolorbarlayout>doPixelBoundsCB (line 362)
    doLayout(get(obj,'Parent'));

Error using set
Attempt to write a locked object.

Error in legendcolorbarlayout>validateTextObjects (line 1117)
    set(get(ax,'Parent'),'Children',children);

Error in legendcolorbarlayout>doLayout (line 405)
if validateTextObjects(textObjects,ax)

Error in legendcolorbarlayout>doPixelBoundsCB (line 362)
    doLayout(get(obj,'Parent'));

[THE FIGURE GETS PRINTED HERE]

That pcolor figure sure looks nice.

How can I suppress the error messages when publishing?

Answer 1

[Chad Greene]

I figured out a solution,

publish('myfile.m','maxOutputLines',0)

However, this suppresses all output for the whole file. Any way to suppress output for just a block?

Answer 2

[Emil Andreasen Klahn]

For other people that come here later: the publish-function has a keyword called 'evalCode', which can be set to logical 'false', and then the code won't be run when you publish html