[Python-checkins] bpo-38870: Remove dead code related with argument unparsing (GH-17613)

[Pablo Galindo]

https://github.com/python/cpython/commit/a322f50c369e2e4138266c88e32ef83af95b2da6
commit: a322f50c369e2e4138266c88e32ef83af95b2da6
branch: master
author: Batuhan Taşkaya <47358913+isidentical at users.noreply.github.com>
committer: Pablo Galindo <Pablogsal at gmail.com>
date: 2019-12-16T12:26:58Z
summary:

bpo-38870: Remove dead code related with argument unparsing (GH-17613)

files:
M Lib/ast.py

diff --git a/Lib/ast.py b/Lib/ast.py
index 77eb24971ed24..13ae9e0a70eae 100644
--- a/Lib/ast.py
+++ b/Lib/ast.py
@@ -1199,11 +1199,8 @@ def visit_arguments(self, node):
         # keyword-only arguments
         if node.kwonlyargs:
             for a, d in zip(node.kwonlyargs, node.kw_defaults):
-                if first:
-                    first = False
-                else:
-                    self.write(", ")
-                self.traverse(a),
+                self.write(", ")
+                self.traverse(a)
                 if d:
                     self.write("=")
                     self.traverse(d)