Update Python 3 to 3.11.6

1 files changed, 13 insertions, 3 deletions

diff --git a/contrib/tools/python3/src/Lib/traceback.py b/contrib/tools/python3/src/Lib/traceback.py
index 09950a8b55..d3edd3a63e 100644
--- a/contrib/tools/python3/src/Lib/traceback.py
+++ b/contrib/tools/python3/src/Lib/traceback.py
@@ -603,11 +603,21 @@ def _extract_caret_anchors_from_line_segment(segment):
                         and not operator_str[operator_offset + 1].isspace()
                     ):
                         right_anchor += 1
+
+                    while left_anchor < len(segment) and ((ch := segment[left_anchor]).isspace() or ch in ")#"):
+                        left_anchor += 1
+                        right_anchor += 1
                     return _Anchors(normalize(left_anchor), normalize(right_anchor))
                 case ast.Subscript():
-                    subscript_start = normalize(expr.value.end_col_offset)
-                    subscript_end = normalize(expr.slice.end_col_offset + 1)
-                    return _Anchors(subscript_start, subscript_end)
+                    left_anchor = normalize(expr.value.end_col_offset)
+                    right_anchor = normalize(expr.slice.end_col_offset + 1)
+                    while left_anchor < len(segment) and ((ch := segment[left_anchor]).isspace() or ch != "["):
+                        left_anchor += 1
+                    while right_anchor < len(segment) and ((ch := segment[right_anchor]).isspace() or ch != "]"):
+                        right_anchor += 1
+                    if right_anchor < len(segment):
+                        right_anchor += 1
+                    return _Anchors(left_anchor, right_anchor)
 
     return None