Only update working_set when loaded into live process (#129)

pglombardo · web-flow · commit 6d605fa3fe5b · 2019-02-08T17:37:29.000+01:00
diff --git 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.'
