Update WaterFlowCountersRecognition.py

WaterFlowCountersRecognition.py

@@ -169,7 +169,9 @@ class WaterFlowCounter(datasets.GeneratorBasedBuilder):
                             rotated.append(int(region['region_attributes']['rotated']))
                         
                         '''
-                        
+                    if len(names) != len(all_area):
+                        idx += 1
+                        continue
                     
                     yield idx, {
                         "image_id": idx,