diff --git a/mindspore/profiler/parser/minddata_pipeline_parser.py b/mindspore/profiler/parser/minddata_pipeline_parser.py
index 390a62cdb7..d73bfd7c11 100644
--- a/mindspore/profiler/parser/minddata_pipeline_parser.py
+++ b/mindspore/profiler/parser/minddata_pipeline_parser.py
@@ -160,6 +160,10 @@ class MinddataPipelineParser:
 
         op_id_info_cache = {}
         for item in op_info:
+            if not item:
+                raise ProfilerRawFileException(
+                    'The content of minddata pipeline raw file is wrong.'
+                )
             op_id_info_cache[item.get('op_id')] = item
 
         with open(self._save_path, 'w') as save_file: