From 1e0882c74da5a3074bd5c8f2834f8a151966233f Mon Sep 17 00:00:00 2001
From: Tzu-ping Chung <uranusjr@gmail.com>
Date: Fri, 25 May 2018 14:12:55 +0900
Subject: [PATCH] Fix venv discovery

If we don't have a project, we don't have an associated environment.
---
 pipenv/project.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pipenv/project.py b/pipenv/project.py
index 98dd4b22..986b7683 100644
--- a/pipenv/project.py
+++ b/pipenv/project.py
@@ -216,8 +216,8 @@ class Project(object):
         return bool(self.requirements_location)
 
     def is_venv_in_project(self):
-        return (
-            PIPENV_VENV_IN_PROJECT or
+        return PIPENV_VENV_IN_PROJECT or (
+            self.project_directory and
             os.path.exists(os.path.join(self.project_directory, '.venv'))
         )