From 193758ff9cc4d8e91979acf7f7b033de79b0cc0d Mon Sep 17 00:00:00 2001
From: Bertrand Bordage <bordage.bertrand@gmail.com>
Date: Mon, 9 Mar 2015 20:36:53 +0100
Subject: [PATCH] Fixes unicode table names support on Python 2.

---
 cachalot/utils.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/cachalot/utils.py b/cachalot/utils.py
index 0d83df9..a184ffe 100644
--- a/cachalot/utils.py
+++ b/cachalot/utils.py
@@ -55,11 +55,11 @@ def get_table_cache_key(db_alias, table):
     :return: A cache key
     :rtype: str
     """
-    cache_key = ('%s:%s' % (db_alias, table)).encode('utf-8')
+    cache_key = ('%s:%s' % (db_alias, table))
     # We check if we have to hash the key since it should nearly never be
     # necessary.
     if len(cache_key) > MAX_CACHE_KEY_LENGTH:
-        return sha1(cache_key).hexdigest()
+        return sha1(cache_key.encode('utf-8')).hexdigest()
     return cache_key