From 2ecea4a2d179f13add0806e7667ae69d05757b3f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jo=C3=A3o=20Miguel=20Neves?= <joao@silvaneves.org>
Date: Fri, 16 Mar 2018 19:39:00 +0000
Subject: [PATCH] release 0.2.1

---
 setup.py                 |  4 ++--
 zappa_sentry/__init__.py | 13 ++++++++-----
 2 files changed, 10 insertions(+), 7 deletions(-)

diff --git a/setup.py b/setup.py
index c5d9dbc..166e87a 100644
--- a/setup.py
+++ b/setup.py
@@ -3,12 +3,12 @@
 setup(
   name = 'zappa_sentry',
   packages = ['zappa_sentry'],
-  version = '0.2.0',
+  version = '0.2.1',
   description = 'Easy integration with sentry for zappa apps',
   author = 'João Miguel Neves',
   author_email = 'joao@silvaneves.org',
   url = 'https://github.com/jneves/zappa-sentry',
-  download_url = 'https://github.com/jneves/zappa-sentry/archive/0.2.0.tar.gz',
+  download_url = 'https://github.com/jneves/zappa-sentry/archive/0.2.1.tar.gz',
   keywords = 'logging zappa sentry',
   install_requires=[
     'raven'
diff --git a/zappa_sentry/__init__.py b/zappa_sentry/__init__.py
index 00dd88b..9d4b5f8 100644
--- a/zappa_sentry/__init__.py
+++ b/zappa_sentry/__init__.py
@@ -6,14 +6,17 @@
 from raven.transport.http import HTTPTransport
 
 
-raven_config = ConfigParser(os.environ)
-_raven_client = None
+# Cache this value and clients in the module to reduce overhead
+this = sys.modules[__name__]
+
+this.raven_config = ConfigParser(os.environ)
+this._raven_client = None
 
 
 def get_raven_client():
-    if not _raven_client:
-        _raven_client = Client(raven_config.get('DEFAULT', 'SENTRY_DSN'), transport=HTTPTransport)
-    return _raven_client
+    if not this._raven_client:
+        this._raven_client = Client(this.raven_config.get('DEFAULT', 'SENTRY_DSN'), transport=HTTPTransport)
+    return this._raven_client
 
 
 def unhandled_exceptions(e, event, context):