Fix test_print_to_correct_cell_from_child_thread (#1312)

davidbrochart · ianthomas23 · commit 9f82d322b099 · 2025-07-14T14:32:56.000+01:00
diff --git a/tests/test_kernel.py b/tests/test_kernel.py
@@ -106,7 +106,9 @@ def child_target():
 
     def parent_target():
         sleep({interval})
-        Thread(target=child_target).start()
+        thread = Thread(target=child_target)
+        thread.start()
+        thread.join()
 
     Thread(target=parent_target).start()
     """
