gh-123856: Fix PyREPL failure when a keyboard interrupt is triggered after using a history search

emilyemorehouse · emilyemorehouse · commit 93d5c7290773 · 2024-09-23T15:26:23.000-07:00
diff --git a/Lib/_pyrepl/simple_interact.py b/Lib/_pyrepl/simple_interact.py
@@ -159,7 +159,7 @@ def maybe_run_command(statement: str) -> bool:
             input_n += 1
         except KeyboardInterrupt:
             r = _get_reader()
-            if r.last_command and 'isearch' in r.last_command.__name__:
+            if r.input_trans is r.isearch_trans:
                 r.isearch_direction = ''
                 r.console.forgetinput()
                 r.pop_input_trans()
diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2024-09-23-15-23-14.gh-issue-123856.yrgJ9m.rst b/Misc/NEWS.d/next/Core_and_Builtins/2024-09-23-15-23-14.gh-issue-123856.yrgJ9m.rst
@@ -0,0 +1,2 @@
+Fix PyREPL failure when a keyboard interrupt is triggered after using a
+history search

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,2 @@`
	`1`	`+Fix PyREPL failure when a keyboard interrupt is triggered after using a`
	`2`	`+history search`