Issue #22773: fix failing test with old readline versions due to issue #19884.

diff --git a/Lib/test/test_readline.py b/Lib/test/test_readline.py
index aabbf54ec0a4155f99d38874c99133edadbe1ad2..e009952a03d96a44a3aa8974c726100d9a7fff30 100644 (file)
--- a/Lib/test/test_readline.py
+++ b/Lib/test/test_readline.py
@@ -43,6 +43,10 @@ class TestHistoryManipulation (unittest.TestCase):
 
 
 class TestReadline(unittest.TestCase):
+
+    @unittest.skipIf(readline._READLINE_VERSION < 0x0600
+                     and "libedit" not in readline.__doc__,
+                     "not supported in this library version")
     def test_init(self):
         # Issue #19884: Ensure that the ANSI sequence "\033[1034h" is not
         # written into stdout when the readline module is imported and stdout

diff --git a/Modules/readline.c b/Modules/readline.c
index 20a16c505103e5ec19557320267605a2616f6929..06ae7c654b02971d9d55a1bcd9f3d1dfe97e2679 100644 (file)
--- a/Modules/readline.c
+++ b/Modules/readline.c
@@ -1184,4 +1184,7 @@ initreadline(void)
 
     PyOS_ReadlineFunctionPointer = call_readline;
     setup_readline();
+
+    PyModule_AddIntConstant(m, "_READLINE_VERSION", RL_READLINE_VERSION);
+    PyModule_AddIntConstant(m, "_READLINE_RUNTIME_VERSION", rl_readline_version);
 }