From a8326def098754bfbd42bc19e7d382e99af24d54 Mon Sep 17 00:00:00 2001
From: Michael Lee <michaellee@dropbox.com>
Date: Wed, 8 Aug 2018 15:08:59 -0700
Subject: [PATCH] Add constructor for HTTPError in urllib2/urllib.error

It seems that code using HTTPError previously worked by accident
because we used to accept arbitrary keyword arguments when
instantiating BaseException, or any subclass of BaseException
(see https://github.com/python/typeshed/pull/2348).

This commit adds in the correct constructor (which also lets the
user specify the arguments in keyword-argument form).

Note: I'm not very familiar with the urllib libraries, so I opted
to just add the signature and leave it up to somebody else to
fill in the types.
---
 stdlib/2/urllib2.pyi      | 1 +
 stdlib/3/urllib/error.pyi | 1 +
 2 files changed, 2 insertions(+)

diff --git a/stdlib/2/urllib2.pyi b/stdlib/2/urllib2.pyi
index e15289738033..f71a08b9c9fe 100644
--- a/stdlib/2/urllib2.pyi
+++ b/stdlib/2/urllib2.pyi
@@ -12,6 +12,7 @@ class URLError(IOError):
 class HTTPError(URLError, addinfourl):
     code = ...  # type: int
     headers = ...  # type: Dict[str, str]
+    def __init__(self, url, code, msg, hdrs, fp) -> None: ...
 
 class Request(object):
     host = ...  # type: str
diff --git a/stdlib/3/urllib/error.pyi b/stdlib/3/urllib/error.pyi
index a29347c19d27..6e3d6a58ff2b 100644
--- a/stdlib/3/urllib/error.pyi
+++ b/stdlib/3/urllib/error.pyi
@@ -8,4 +8,5 @@ class URLError(IOError):
 class HTTPError(URLError, addinfourl):
     code = ...  # type: int
     headers = ...  # type: Dict[str, str]
+    def __init__(self, url, code, msg, hdrs, fp) -> None: ...
 class ContentTooShortError(URLError): ...