From 1b23d7d8724c869bee6186b4a5c348b9a81563b1 Mon Sep 17 00:00:00 2001
From: Peter Giacomo Lombardo <pglombardo@gmail.com>
Date: Fri, 8 Feb 2019 17:12:52 +0100
Subject: [PATCH] Only update working_set when loaded into live process

---
 instana/__init__.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/instana/__init__.py b/instana/__init__.py
index 2dd0411d..9aa9ff8a 100644
--- a/instana/__init__.py
+++ b/instana/__init__.py
@@ -25,7 +25,8 @@
   Recorder
 """
 
-pkg_resources.working_set.add_entry("/tmp/instana/python")
+if "INSTANA_MAGIC" in os.environ:
+    pkg_resources.working_set.add_entry("/tmp/instana/python")
 
 __author__ = 'Instana Inc.'
 __copyright__ = 'Copyright 2018 Instana Inc.'