gh-125666: Avoid PyREPL exiting when a null byte is in input (#125732)

2024-10-26 22:23:53 -03:00
parent 51b012b2a8
commit 44becb8cba
4 changed files with 17 additions and 1 deletions
--- a/Lib/code.py
+++ b/Lib/code.py
@@ -136,7 +136,8 @@ class InteractiveInterpreter:
        # Set the line of text that the exception refers to
        lines = source.splitlines()
        if (source and typ is SyntaxError
-                and not value.text and len(lines) >= value.lineno):
+                and not value.text and value.lineno is not None
+                and len(lines) >= value.lineno):
            value.text = lines[value.lineno - 1]
        sys.last_exc = sys.last_value = value
        if sys.excepthook is sys.__excepthook__: