From b9342eca0a654933d9db2bf8fbe1b2a3be06f7ba Mon Sep 17 00:00:00 2001
From: Ryan Morshead <ryan.morshead@gmail.com>
Date: Sun, 6 Oct 2019 08:22:03 -0700
Subject: [PATCH] add IncrementalNewlineDecoder constructor (#3311)

---
 stdlib/3/io.pyi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/stdlib/3/io.pyi b/stdlib/3/io.pyi
index ab32adc5f..351d5be86 100644
--- a/stdlib/3/io.pyi
+++ b/stdlib/3/io.pyi
@@ -206,4 +206,6 @@ class StringIO(TextIOWrapper):
     def __enter__(self) -> StringIO: ...
 
 class IncrementalNewlineDecoder(codecs.IncrementalDecoder):
+    def __init__(self, decoder: Optional[codecs.IncrementalDecoder],
+                 translate: bool, errors: str = ...) -> None: ...
     def decode(self, input: Union[bytes, str], final: bool = ...) -> str: ...