mirna doesn't require associated disease

rest-api/src/main/java/lcsb/mapviewer/api/projects/mirnas/MiRnaRestImpl.java

@@ -63,9 +63,6 @@ public class MiRnaRestImpl extends BaseRestImpl {
 			throw new QueryException("Project with given id doesn't exist");
 		}
 		Project project = model.getProject();
-		if (project.getDisease() == null) {
-			throw new QueryException("Project doesn't have disease associated to it");
-		}
 
 		Set<String> columnSet = createMiRnaColumnSet(columns);
 
@@ -75,7 +72,7 @@ public class MiRnaRestImpl extends BaseRestImpl {
 		if (organism == null) {
 			organism = TaxonomyBackend.HUMAN_TAXONOMY;
 		}
-		MiRNAView miRna = miRnaService.getByName(query, new DbSearchCriteria().model(model).organisms(organism).colorSet(0).disease(project.getDisease()));
+		MiRNAView miRna = miRnaService.getByName(query, new DbSearchCriteria().model(model).organisms(organism).colorSet(0));
 		if (miRna != null) {
 			List<Model> models = getModels(model);
 			result.add(prepareMiRna(miRna, columnSet, models));