Bugfix, save interim saved to the wrong destination.

lib/+artoa/+controller/+file/saveInterim.m

@@ -9,10 +9,14 @@ folder = artoa.data.getMember(artoaDataInput, {'ini', 'directory', 'interim'}, p
 filter = artoa.data.getMember(artoaDataInput, {'ini', 'filemask', 'interim'}, '*.itm');
 
 %% Ask for filename
-filename = uiputfile(fullfile(folder, filter));
+[filename, pathname] = uiputfile(fullfile(folder, filter));
 
-if (filename ~= 0)
+filepath = fullfile(pathname, filename);
+
+if isfile(filepath)
     save(filename, 'artoaWorkspace', 'artoaDataInput', 'artoaDataOutput');
+else
+    warning([mfilename ': Save interim file failed because the selected file is not a file!']);
 end