Fixed legacy dataset name in image file dialog

src/MATLAB/+Helper/ImageFileDialog.m

@@ -22,6 +22,9 @@ while ( ~bOpened )
     if (~isfield(CONSTANTS,'datasetName'))
         CONSTANTS.datasetName = imageDataset;
     elseif (~strcmp(imageDataset,CONSTANTS.datasetName))
+        if (strcmp(imageDataset,[CONSTANTS.datasetName '_']))
+            CONSTANTS.datasetName = [CONSTANTS.datasetName '_'];
+        else
             answer = questdlg('Image does not match dataset would you like to choose another?','Image Selection','Yes','No','Close LEVer','Yes');
             switch answer
                 case 'Yes'
@@ -34,6 +37,7 @@ while ( ~bOpened )
                     continue;
             end
         end
+    end
     
     CONSTANTS.rootImageFolder = settings.imagePath;
     CONSTANTS.imageSignificantDigits = sigDigits;