Fix handling of SystemExit

jonathanslenders · jonathanslenders · commit 78c5a0df8d37 · 2021-07-08T17:05:13.000+02:00
diff --git a/ptpython/repl.py b/ptpython/repl.py
@@ -98,7 +98,7 @@ def run_and_show_expression(self, expression):
             except KeyboardInterrupt:  # KeyboardInterrupt doesn't inherit from Exception.
                 raise
             except SystemExit:
-                return
+                raise
             except BaseException as e:
                 self._handle_exception(e)
             else:
