Parsing fails under certain circumstances when using fprintf("...")

[Funky185540]

First of all:

Thank you very much for the effort you're putting into this project, for maintaining it in the first place and especially for fixing #116 so quickly!

While continuing to document my sources today I found another curious issue. See below.

Steps to reproduce

1. Get a copy of this github repo

2. In docs/src/ add a file called test.m with this content:

   classdef test
       %TEST Summary of this class goes here
       %
       %   Detailed explanation goes here
   
       properties
           Property1
       end
   
       methods
           function obj = test(inputArg1,inputArg2)
               %TEST Construct an instance of this class
               %
               %   Detailed explanation goes here
               fprintf("...");
               return;
           end
       end
   end

3. Compile the docs: make html

Expected output

The docs are generated without warnings

Actual output

A warning is generated when compiling:

WARNING: [sphinxcontrib-matlabdomain] Parsing failed in src.test. Check if valid MATLAB code.

Additional observations

• The warning occurs when a "..." is contained in an fprintf statement in the class method. The actual text doesn't matter as long as it contains a literal "..." as string.
• The warning does not occur if fprintf("..."); is inserted into the times_two.m function.
• The warning occurs independent from the fprintf, something like var = ("..."); triggers it, too.

[joeced]

Thanks again for the very detailed error report. It makes it super easy to find and fix bug!