correct bug, scale

modules/toXML.py

@@ -179,7 +179,7 @@ def create_XML(full_pred, text_mapping, size_scale, scale):
     size_elements = get_size_elements(size_scale)
 
     #if there is no pool or lane, create a pool with all elements
-    if len(full_pred['pool_dict'])==0 or (len(full_pred['pool_dict'])==1 and list(full_pred['pool_dict'])[0]==len(full_pred['labels'])):
+    if len(full_pred['pool_dict'])==0 or (len(full_pred['pool_dict'])==1 and len(full_pred['pool_dict']['pool_1'])==len(full_pred['labels'])):
         full_pred, text_mapping = create_big_pool(full_pred, text_mapping)
     
     #modify the boxes positions