From 12272d52d0506bf484eaaa769bd6fe9da8c67dd5 Mon Sep 17 00:00:00 2001
From: beckerfy <fynn.becker@hs-hannover.de>
Date: Fri, 29 Jan 2021 12:17:04 +0100
Subject: [PATCH] Fix README information on caching

---
 README.md | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 779dbf0..e58a6d5 100644
--- a/README.md
+++ b/README.md
@@ -114,8 +114,9 @@ Here's a short snippet explaining the gist of it:
 
 # Good: Uses the cache resulting in only a single API request
 >>> with postgrestutils.Session() as s:
-...     print([role['id'] for role in s.filter('business_role')])  # fetches all elements into the cache
-...     print([role['name'] for role in s.filter('business_role')])  # re-uses the cached elements
+...     business_roles = s.filter('business_role')
+...     print([role['id'] for role in business_roles])  # fetches all elements into the cache
+...     print([role['name'] for role in business_roles])  # re-uses the cached elements
 ```
 
 ##### When results are not cached
-- 
GitLab