mod_storage_sql: Make sure all serialization errors are propagated

diff --git a/plugins/mod_storage_sql.lua b/plugins/mod_storage_sql.lua
index 70f1ab83c3a2f40a91f201821a00f7cb21f55ac8..4f46b3f662a5ef2a199ea4cad07240c454ac60da 100644 (file)
--- a/plugins/mod_storage_sql.lua
+++ b/plugins/mod_storage_sql.lua
@@ -82,16 +82,14 @@ local function keyval_store_set(data)
                local extradata = {};
                for key, value in pairs(data) do
                        if type(key) == "string" and key ~= "" then
-                               local t, value = serialize(value);
-                               assert(t, value);
+                               local t, value = assert(serialize(value));
                                engine:insert("INSERT INTO `prosody` (`host`,`user`,`store`,`key`,`type`,`value`) VALUES (?,?,?,?,?,?)", host, user or "", store, key, t, value);
                        else
                                extradata[key] = value;
                        end
                end
                if next(extradata) ~= nil then
-                       local t, extradata = serialize(extradata);
-                       assert(t, extradata);
+                       local t, extradata = assert(serialize(extradata));
                        engine:insert("INSERT INTO `prosody` (`host`,`user`,`store`,`key`,`type`,`value`) VALUES (?,?,?,?,?,?)", host, user or "", store, "", t, extradata);
                end
        end
@@ -197,7 +195,7 @@ function archive_store:append(username, key, value, when, with)
                else
                        key = uuid.generate();
                end
-               local t, value = serialize(value);
+               local t, value = assert(serialize(value));
                engine:insert("INSERT INTO `prosodyarchive` (`host`, `user`, `store`, `when`, `with`, `key`, `type`, `value`) VALUES (?,?,?,?,?,?,?,?)", host, user or "", store, when, with, key, t, value);
                return key;
        end);