From 5df35faf3611b459f7f32bfe9fd2ffa7fb2dc59e Mon Sep 17 00:00:00 2001 From: "Miss Islington (bot)" <31488909+miss-islington@users.noreply.github.com> Date: Sat, 16 Oct 2021 10:51:05 -0700 Subject: bpo-45249: Fix caret location when end_offset is set to 0 (GH-28855) (cherry picked from commit fe0d9e22a52a10c4cbe52254b51f2d4e74d83568) Co-authored-by: Pablo Galindo Salgado --- Lib/test/test_traceback.py | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'Lib/test') diff --git a/Lib/test/test_traceback.py b/Lib/test/test_traceback.py index fabe5d01a9..ba03ce4629 100644 --- a/Lib/test/test_traceback.py +++ b/Lib/test/test_traceback.py @@ -51,6 +51,9 @@ class TracebackCases(unittest.TestCase): def syntax_error_bad_indentation2(self): compile(" print(2)", "?", "exec") + def tokenizer_error_with_caret_range(self): + compile("blech ( ", "?", "exec") + def test_caret(self): err = self.get_exception_format(self.syntax_error_with_caret, SyntaxError) @@ -81,6 +84,13 @@ class TracebackCases(unittest.TestCase): self.assertEqual(err[1].find("y"), err[2].find("^")) # in the right place self.assertEqual(err[2].count("^"), len("y for y in range(30)")) + err = self.get_exception_format(self.tokenizer_error_with_caret_range, + SyntaxError) + self.assertIn("^", err[2]) # third line has caret + self.assertEqual(err[2].count('\n'), 1) # and no additional newline + self.assertEqual(err[1].find("("), err[2].find("^")) # in the right place + self.assertEqual(err[2].count("^"), 1) + def test_nocaret(self): exc = SyntaxError("error", ("x.py", 23, None, "bad syntax")) err = traceback.format_exception_only(SyntaxError, exc) -- cgit v1.2.1