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-rw-r--r--plugins/mod_storage_sql.lua4
1 files changed, 1 insertions, 3 deletions
diff --git a/plugins/mod_storage_sql.lua b/plugins/mod_storage_sql.lua
index 4f46b3f6..b7ade340 100644
--- a/plugins/mod_storage_sql.lua
+++ b/plugins/mod_storage_sql.lua
@@ -7,10 +7,8 @@ local xml_parse = require "util.xml".parse;
local uuid = require "util.uuid";
local resolve_relative_path = require "util.paths".resolve_relative_path;
-local stanza_mt = require"util.stanza".stanza_mt;
-local getmetatable = getmetatable;
+local is_stanza = require"util.stanza".is_stanza;
local t_concat = table.concat;
-local function is_stanza(x) return getmetatable(x) == stanza_mt; end
local noop = function() end
local unpack = unpack