From f48a39ab67407d7749fd4e8a4b326175e1580aef Mon Sep 17 00:00:00 2001
From: Dan Ryan <dan@danryan.co>
Date: Sat, 16 Sep 2017 00:05:55 -0400
Subject: [PATCH] Properly handle editable file dependencies

---
 pipenv/utils.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/pipenv/utils.py b/pipenv/utils.py
index 25c0263f..63dc0924 100644
--- a/pipenv/utils.py
+++ b/pipenv/utils.py
@@ -175,6 +175,10 @@ def convert_deps_from_pip(dep):
 
         # {file: uri} TOML (spec 3 I guess...)
         dependency[req.name] = {'file': hashable_path}
+        
+        # Add --editable if applicable
+        if req.editable:
+            dependency[req.name].update({'editable': True})
 
     # VCS Installs.
     if req.vcs:
@@ -264,7 +268,7 @@ def convert_deps_to_pip(deps, r=True):
             extra = deps[dep]['file']
             
             # Flag the file as editable if it is a local relative path
-            if os.path.exists(extra) and not os.path.isabs(extra):
+            if 'editable' in deps[dep]:
                 dep = '-e '
             else:
                 dep = ''