From be2e63edc46d79fd23e19aedde80d8ee062a4936 Mon Sep 17 00:00:00 2001
From: Mario Rodas <marsam@users.noreply.github.com>
Date: Sun, 2 Dec 2018 17:12:16 -0500
Subject: [PATCH] pythonPackages.sybil: fix build (#51392)

---
 pkgs/development/python-modules/sybil/default.nix | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/pkgs/development/python-modules/sybil/default.nix b/pkgs/development/python-modules/sybil/default.nix
index c78016d7296..8b1677a7b84 100644
--- a/pkgs/development/python-modules/sybil/default.nix
+++ b/pkgs/development/python-modules/sybil/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, buildPythonApplication, fetchPypi
+{ stdenv, buildPythonApplication, fetchPypi, fetchpatch
 , pytest, nose }:
 
 buildPythonApplication rec {
@@ -10,6 +10,13 @@ buildPythonApplication rec {
     sha256 = "41d2f1dba8fd1d8ead5e9b1220b590fab8b0d1ca01d43da08555b1fb08d4d8e8";
   };
 
+  patches = [
+    (fetchpatch {
+      url = https://github.com/cjw296/sybil/commit/6461d8156cfb68bd073ec613a5a516916e97e549.patch;
+      sha256 = "0aqny0i7l6g6d7vr025b90zz8wzszqdbmi05mp67dxw5xqjqvxj2";
+    })
+  ];
+
   checkInputs = [ pytest nose ];
 
   checkPhase = ''