commit 1b2004f0599693da3add850b9e1eebc2acb07bf0
author Serhiy Storchaka <storchaka@gmail.com> Mon Nov 10 18:28:53 2014 +0200
committer Serhiy Storchaka <storchaka@gmail.com> Mon Nov 10 18:28:53 2014 +0200
tree b52300dbdce8200ae18637efe90ed3ebd2c86c8d
parent b99c132bd9030883f7a3482feb5e2b38c02f4188

Fixed error position for the backslash at the end of regex pattern.

Lib/sre_parse.py

diff --git a/Lib/sre_parse.py b/Lib/sre_parse.py
index fb622ec..aa2d64b 100644
--- a/Lib/sre_parse.py
+++ b/Lib/sre_parse.py
@@ -225,7 +225,8 @@
             try:
                 char += self.decoded_string[index]
             except IndexError:
-                raise self.error("bogus escape (end of line)") from None
+                raise error("bogus escape (end of line)",
+                            self.string, len(self.string) - 1) from None
         self.index = index + 1
         self.next = char
     def match(self, char):