gh-128330: Terminal control characters should be restored on repl exit (

#128331)
python · Jan 23, 2025 · dda7a8c · dda7a8c
1 parent 32bfaae
commit dda7a8c
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Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/Lib/_pyrepl/fancy_termios.py b/Lib/_pyrepl/fancy_termios.py
@@ -40,7 +40,9 @@ def as_list(self):
             self.lflag,
             self.ispeed,
             self.ospeed,
-            self.cc,
+            # Always return a copy of the control characters list to ensure
+            # there are not any additional references to self.cc
+            self.cc[:],
         ]
 
     def copy(self):

diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2024-12-29-15-09-21.gh-issue-128330.IaYL7G.rst b/Misc/NEWS.d/next/Core_and_Builtins/2024-12-29-15-09-21.gh-issue-128330.IaYL7G.rst
@@ -0,0 +1 @@
+Restore terminal control characters on REPL exit.
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1 @@
		Restore terminal control characters on REPL exit.