From 8c03f7bf8b2ef63eb1a7c6440d392680b77126b2 Mon Sep 17 00:00:00 2001
From: Matthew Hughes <34972397+matthewhughes934@users.noreply.github.com>
Date: Mon, 13 Sep 2021 21:10:56 +0100
Subject: [PATCH] Fix warning in pytest (#4803)

Escape backslashes in pydocs containing '\*' (markdown escape sequence).
This removes the one warning I saw when running `pytest`:

    /mitmproxy/mitmproxy/http.py:97: DeprecationWarning: invalid escape sequence \*
---
 mitmproxy/http.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mitmproxy/http.py b/mitmproxy/http.py
index bc1f6c68a..8e82d6429 100644
--- a/mitmproxy/http.py
+++ b/mitmproxy/http.py
@@ -98,7 +98,7 @@ class Headers(multidict.MultiDict):  # type: ignore
         *Args:*
          - *fields:* (optional) list of ``(name, value)`` header byte tuples,
            e.g. ``[(b"Host", b"example.com")]``. All names and values must be bytes.
-         - *\*\*headers:* Additional headers to set. Will overwrite existing values from `fields`.
+         - *\\*\\*headers:* Additional headers to set. Will overwrite existing values from `fields`.
            For convenience, underscores in header names will be transformed to dashes -
            this behaviour does not extend to other methods.