gh-139845: do not print twice in default asyncio REPL (#139846)

Co-authored-by: Kumar Aditya <kumaraditya@python.org>

diff --git a/Lib/asyncio/__main__.py b/Lib/asyncio/__main__.py
index 12d6f7714ee4f4f92e6f9ca813eb61e35d9c9367..10bfca3cf96b3e71e5adbd3d2708c412a350d8fe 100644 (file)
--- a/Lib/asyncio/__main__.py
+++ b/Lib/asyncio/__main__.py
@@ -74,7 +74,8 @@ class AsyncIOInteractiveConsole(InteractiveColoredConsole):
             return
         except BaseException:
             if keyboard_interrupted:
-                self.write("\nKeyboardInterrupt\n")
+                if not CAN_USE_PYREPL:
+                    self.write("\nKeyboardInterrupt\n")
             else:
                 self.showtraceback()
             return self.STATEMENT_FAILED

diff --git a/Misc/NEWS.d/next/Library/2025-10-09-21-37-20.gh-issue-139845.dzx5UP.rst b/Misc/NEWS.d/next/Library/2025-10-09-21-37-20.gh-issue-139845.dzx5UP.rst
new file mode 100644 (file)
index 0000000..3cd294e
--- /dev/null
+++ b/Misc/NEWS.d/next/Library/2025-10-09-21-37-20.gh-issue-139845.dzx5UP.rst
@@ -0,0 +1 @@
+Fix to not print KeyboardInterrupt twice in default asyncio REPL.