From d01adfce91927c57258f1e13ed34e4e600e40048 Mon Sep 17 00:00:00 2001
From: Dan Ryan <dan@danryan.co>
Date: Sat, 10 Mar 2018 23:13:22 -0500
Subject: [PATCH] Add vendor and patch directories to pew path

- Fixes #1661
---
 pipenv/pew/__main__.py | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/pipenv/pew/__main__.py b/pipenv/pew/__main__.py
index cb33dc9c..e55055f2 100644
--- a/pipenv/pew/__main__.py
+++ b/pipenv/pew/__main__.py
@@ -1,4 +1,13 @@
 from pipenv.patched import pew
+import os
+import sys
+
+pipenv_root = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
+pipenv_vendor = os.sep.join([pipenv_root, 'vendor'])
+pipenv_patched = os.sep.join([pipenv_root, 'patched'])
+
 
 if __name__ == '__main__':
+    sys.path.insert(0, pipenv_vendor)
+    sys.path.insert(0, pipenv_patched)
     pew.pew.pew()