lass="keyword">end</span>
0103         string = fgetl(fid);
0104         fclose(fid);
0105 
0106         <span class="comment">% Fix issue #232: if the string looks like a file/folder path, ensure it actually exists</span>
0107         <span class="keyword">if</span> ~isempty(string) &amp;&amp; any(string==<span class="string">'\'</span> | string==<span class="string">'/'</span>) &amp;&amp; ~exist(string) <span class="comment">%#ok&lt;EXIST&gt;</span>
0108             string = <span class="string">''</span>