Neue Google IMG Plugins

bot/utils.lua

@@ -649,6 +649,14 @@ function cache_data(plugin, query, data, timeout, typ)
   print('Caching "'..query..'" from plugin '..plugin..' (expires in '..timeout..' seconds)')
   if typ == 'key' then
     redis:set(hash, data)
+  elseif typ == 'set' then
+    -- make sure that you convert your data into a table:
+	-- {"foo", "bar", "baz"} instead of
+	-- {"bar" = "foo", "foo" = "bar", "bar" = "baz"}
+	-- because other formats are not supported by redis (or I haven't found a way to store them)
+    for _,str in pairs(data) do
+	  redis:sadd(hash, str)
+	end
   else
     redis:hmset(hash, data)
   end