From: Pablo Galindo <Pablogsal@gmail.com>
Date: Thu, 3 Jun 2021 21:22:28 +0000 (+0100)
Subject: [3.10] bpo-44273: Improve syntax error message for assigning to "..." (GH-26477)... 
X-Git-Tag: v3.10.0b3~60
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=3283bf4519139cf62ba04a76930f84ca1e7da910;p=thirdparty%2FPython%2Fcpython.git

[3.10] bpo-44273: Improve syntax error message for assigning to "..." (GH-26477) (GH-26478)

Use "ellipsis" instead of "Ellipsis" in syntax error messages to eliminate confusion with built-in variable Ellipsis.
(cherry picked from commit 39dd141)

Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>

Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
---

diff --git a/Lib/test/test_syntax.py b/Lib/test/test_syntax.py
index cc189ef0f54b..c000028e5f1a 100644
--- a/Lib/test/test_syntax.py
+++ b/Lib/test/test_syntax.py
@@ -93,7 +93,7 @@ SyntaxError: cannot assign to literal here. Maybe you meant '==' instead of '='?
 
 >>> ... = 1
 Traceback (most recent call last):
-SyntaxError: cannot assign to Ellipsis here. Maybe you meant '==' instead of '='?
+SyntaxError: cannot assign to ellipsis here. Maybe you meant '==' instead of '='?
 
 >>> `1` = 1
 Traceback (most recent call last):
diff --git a/Parser/pegen.c b/Parser/pegen.c
index 548a64788dec..aac7e368a799 100644
--- a/Parser/pegen.c
+++ b/Parser/pegen.c
@@ -217,7 +217,7 @@ _PyPegen_get_expr_name(expr_ty e)
                 return "True";
             }
             if (value == Py_Ellipsis) {
-                return "Ellipsis";
+                return "ellipsis";
             }
             return "literal";
         }