[bitbake-devel] [PATCH 17/23] toaster: Enable toastertable cache

[Alex DAMIAN]

From: Michael Wood <michael.g.wood at intel.com>

Enable the cache and fix warning on the toastertable cache which happens
on the memcache backend "CacheKeyWarning: Cache key contains characters that
will cause errors if used with memcached"

Signed-off-by: Michael Wood <michael.g.wood at intel.com>
---
 lib/toaster/toastergui/widgets.py | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/lib/toaster/toastergui/widgets.py b/lib/toaster/toastergui/widgets.py
index f5a1b3e..e257c70 100644
--- a/lib/toaster/toastergui/widgets.py
+++ b/lib/toaster/toastergui/widgets.py
@@ -36,6 +36,7 @@ import types
 import json
 import collections
 import operator
+import re
 
 from toastergui.views import objtojson
 
@@ -251,10 +252,12 @@ class ToasterTable(TemplateView):
         for key, val in kwargs.iteritems():
             cache_name = cache_name + str(key) + str(val)
 
+        # No special chars allowed in the cache name
+        cache_name = re.sub(r'[^A-Za-z0-9]', "", cache_name)
         data = cache.get(cache_name)
 
-        #if data:
-        #    return data
+        if data:
+            return data
 
         self.setup_columns(**kwargs)
 
-- 
1.9.1