[Python-checkins] Fix typo in exception thrown by ast.unparse (GH-19534)

[Shantanu]

https://github.com/python/cpython/commit/01508dcde47af993288134ab85d09ad03b43113c
commit: 01508dcde47af993288134ab85d09ad03b43113c
branch: master
author: Shantanu <hauntsaninja at users.noreply.github.com>
committer: GitHub <noreply at github.com>
date: 2020-04-16T11:10:12+01:00
summary:

Fix typo in exception thrown by ast.unparse (GH-19534)

files:
M Lib/ast.py

diff --git a/Lib/ast.py b/Lib/ast.py
index f51c71fb8c608..401af5647a240 100644
--- a/Lib/ast.py
+++ b/Lib/ast.py
@@ -1149,7 +1149,7 @@ def visit_IfExp(self, node):
 
     def visit_Set(self, node):
         if not node.elts:
-            raise ValueError("Set node should has at least one item")
+            raise ValueError("Set node should have at least one item")
         with self.delimit("{", "}"):
             self.interleave(lambda: self.write(", "), self.traverse, node.elts)