libs/core: fix undefined tostring() in network model

[project/luci.git] / libs / core / luasrc / model / network.lua

diff --git a/libs/core/luasrc/model/network.lua b/libs/core/luasrc/model/network.lua
index aaa3908..d682aa9 100644 (file)
--- a/libs/core/luasrc/model/network.lua
+++ b/libs/core/luasrc/model/network.lua
@@ -17,8 +17,11 @@ limitations under the License.
 
 ]]--
 
-local type, next, pairs, ipairs, loadfile, table, tonumber, math, i18n
-       = type, next, pairs, ipairs, loadfile, table, tonumber, math, luci.i18n
+local type, next, pairs, ipairs, loadfile, table
+       = type, next, pairs, ipairs, loadfile, table
+
+local tonumber, tostring, math, i18n
+       = tonumber, tostring, math, luci.i18n
 
 local require = require