[3.13] gh-132017: Handle SIGCONT in `pyrepl` (#132918) (#133470)

diff --git a/Lib/_pyrepl/unix_console.py b/Lib/_pyrepl/unix_console.py
index e69c96b11598aaa51cccbc1b8bee81f34c54dbbb..5b0c2fef92c0f00f5dca20980fb8d5386621fcff 100644 (file)
--- a/Lib/_pyrepl/unix_console.py
+++ b/Lib/_pyrepl/unix_console.py
@@ -199,6 +199,12 @@ class UnixConsole(Console):
         self.event_queue = EventQueue(self.input_fd, self.encoding)
         self.cursor_visible = 1
 
+        signal.signal(signal.SIGCONT, self._sigcont_handler)
+
+    def _sigcont_handler(self, signum, frame):
+        self.restore()
+        self.prepare()
+
     def more_in_buffer(self) -> bool:
         return bool(
             self.input_buffer

diff --git a/Misc/NEWS.d/next/Library/2025-04-25-10-51-00.gh-issue-132017.SIGCONT1.rst b/Misc/NEWS.d/next/Library/2025-04-25-10-51-00.gh-issue-132017.SIGCONT1.rst
new file mode 100644 (file)
index 0000000..a11ccb9
--- /dev/null
+++ b/Misc/NEWS.d/next/Library/2025-04-25-10-51-00.gh-issue-132017.SIGCONT1.rst
@@ -0,0 +1 @@
+Fix error when ``pyrepl`` is suspended, then resumed and terminated.