Declare variable key in the get_user example (#26)

2017-03-21 12:39:10 +01:00 · 2017-03-21 12:39:10 +01:00 · 40b5be2d9c
parent f1ae855ad0
commit 40b5be2d9c
1 changed files with 1 additions and 0 deletions
--- a/README.md
+++ b/README.md
@ -1156,6 +1156,7 @@ def get_user(self, user_id):
    if user is None:
        user = db.query("SELECT * FROM users WHERE user_id = {0}", user_id)
        if user is not None:
+            key = "user.{0}".format(user_id)
            cache.set(key, json.dumps(user))
    return user
 ```