From a12d62e9c9c6a8afb12871f19d59e36adba52b93 Mon Sep 17 00:00:00 2001
From: Dave Halter <davidhalter88@gmail.com>
Date: Wed, 4 Jul 2018 08:40:05 +0200
Subject: [PATCH] Don't mutate the sys.path. This is pretty nasty bug that
 fixes #1148

---
 jedi/api/project.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/jedi/api/project.py b/jedi/api/project.py
index ca6992b5..3f2bc6a3 100644
--- a/jedi/api/project.py
+++ b/jedi/api/project.py
@@ -85,7 +85,7 @@ class Project(object):
         if environment is None:
             environment = self.get_environment()
 
-        sys_path = environment.get_sys_path()
+        sys_path = list(environment.get_sys_path())
         try:
             sys_path.remove('')
         except ValueError: