gh-132017: Handle SIGCONT in pyrepl (#132918)

StanFromIreland · web-flow · commit e4561da88671 · 2025-05-05T20:37:01.000Z
diff --git a/Lib/_pyrepl/unix_console.py b/Lib/_pyrepl/unix_console.py
@@ -197,6 +197,12 @@ def _my_getstr(cap: str, optional: bool = False) -> bytes | None:
         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 __read(self, n: int) -> bytes:
         return os.read(self.input_fd, n)
 
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
@@ -0,0 +1 @@
+Fix error when ``pyrepl`` is suspended, then resumed and terminated.

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1 @@`
	`1`	+Fix error when ``pyrepl`` is suspended, then resumed and terminated.