#8862: Fix curses cleanup with getchar is interrupted by a signal.
I have no idea how one would write a test for this.
Patch by July Tikhonov.
diff --git a/Misc/NEWS b/Misc/NEWS
index 9a62a02..4ebd699 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -233,6 +233,8 @@
Library
-------
+- Issue #8862: Fixed curses cleanup when getkey is interrputed by a signal.
+
- Issue #17443: impalib.IMAP4_stream was using the default unbuffered IO
in subprocess, but the imap code assumes buffered IO. In Python2 this
worked by accident. IMAP4_stream now explicitly uses buffered IO.
diff --git a/Modules/_cursesmodule.c b/Modules/_cursesmodule.c
index 5e1afa9..d1dedb0 100644
--- a/Modules/_cursesmodule.c
+++ b/Modules/_cursesmodule.c
@@ -895,7 +895,9 @@
}
if (rtn == ERR) {
/* getch() returns ERR in nodelay mode */
- PyErr_SetString(PyCursesError, "no input");
+ PyErr_CheckSignals();
+ if (!PyErr_Occurred())
+ PyErr_SetString(PyCursesError, "no input");
return NULL;
} else if (rtn<=255) {
return Py_BuildValue("C", rtn);