fix issue with None values

sdpython · Oct 18, 2021 · 79b0735 · 79b0735
1 parent 40c013e
commit 79b0735
Showing 1 changed file with 15 additions and 5 deletions.
diff --git a/cpyquickhelper/profiling/event_profiler.py b/cpyquickhelper/profiling/event_profiler.py
@@ -202,8 +202,13 @@ def _choose(self, frame, arg, f_back=False):
         function. This method returns its name.
         """
         if arg is None:
-            name = (frame.f_back.f_code.co_name if f_back
-                    else frame.f_code.co_name)
+            if f_back:
+                if frame.f_back is None:
+                    name = ''
+                else:
+                    name = frame.f_back.f_code.co_name
+            else:
+                name = frame.f_code.co_name
             return name
         return arg.__qualname__
 
@@ -215,9 +220,14 @@ def _choose_mod(self, frame, arg, clean_name, f_back=False):
         function. This method returns its module.
         """
         if arg is None:
-            name = clean_name(frame.f_back.f_code.co_name if f_back
-                              else frame.f_code.co_name)
-            return name
+            if f_back:
+                if frame.f_back is None:
+                    name = ''
+                else:
+                    name = frame.f_back.f_code.co_filename
+            else:
+                name = frame.f_code.co_filename
+            return clean_name(name)
         return arg.__module__
 
     def retrieve_results(self, empty_cache=True, clean_file_name=None):