pythongh-131878: Handle top level exceptions in new pyrepl and prevent of closing it (python#131910)

sergey-miryanov · ambv · web-flow · commit 99a0d7e5b3c6 · 2025-05-05T16:54:19.000+02:00
Co-authored-by: Łukasz Langa &lt;lukasz@langa.pl&gt;
diff --git a/Lib/_pyrepl/simple_interact.py b/Lib/_pyrepl/simple_interact.py
@@ -162,3 +162,8 @@ def maybe_run_command(statement: str) -> bool:
         except MemoryError:
             console.write("\nMemoryError\n")
             console.resetbuffer()
+        except SystemExit:
+            raise
+        except:
+            console.showtraceback()
+            console.resetbuffer()
diff --git a/Misc/NEWS.d/next/Core_and_Builtins/2025-03-30-19-58-14.gh-issue-131878.uxM26H.rst b/Misc/NEWS.d/next/Core_and_Builtins/2025-03-30-19-58-14.gh-issue-131878.uxM26H.rst
@@ -0,0 +1 @@
+Handle uncaught exceptions in the main input loop for the new REPL.

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1 @@`
	`1`	`+Handle uncaught exceptions in the main input loop for the new REPL.`