PEP-654: fix bug in leaf_generator example (#1910)

python · Apr 4, 2021 · 6d94d73 · 6d94d73
1 parent 9fadf9c
commit 6d94d73
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pep-0654.rst b/pep-0654.rst
@@ -463,7 +463,7 @@ recursively, as follows:
             tbs = []
 
         tbs.append(exc.__traceback__)
-        if isinstance(exc, ExceptionGroup):
+        if isinstance(exc, BaseExceptionGroup):
             for e in exc.exceptions:
                 yield from leaf_generator(e, tbs)
         else: