X-Git-Url: https://git.archive.openwrt.org/?a=blobdiff_plain;f=libs%2Fuvl%2Fluasrc%2Fuvl%2Ferrors.lua;h=aa13317cc963c90daa2c6715bd694a74ab8ecb06;hb=119aeff2c70e9890b788a9a4e8b6300f64668280;hp=fa177fb7635f86fa4c2e9e15a21425f157c28607;hpb=f77d92b2bee1b2878b1b08b09763a9f47606503d;p=project%2Fluci.git

diff --git a/libs/uvl/luasrc/uvl/errors.lua b/libs/uvl/luasrc/uvl/errors.lua
index fa177fb76..aa13317cc 100644
--- a/libs/uvl/luasrc/uvl/errors.lua
+++ b/libs/uvl/luasrc/uvl/errors.lua
@@ -19,8 +19,8 @@ local uvl = require "luci.uvl"
 local util = require "luci.util"
 local string = require "string"
 
-local luci, tonumber, unpack, ipairs, type =
-	luci, tonumber, unpack, ipairs, type
+local luci, tonumber, tostring, unpack, ipairs, type =
+	luci, tonumber, tostring, unpack, ipairs, type
 
 module "luci.uvl.errors"
 
@@ -128,7 +128,7 @@ function error.string(self,pad)
 		:gsub("%%s", self.section or '(nil)')
 		:gsub("%%S", self.stype   or '(nil)')
 		:gsub("%%o", self.option  or '(nil)')
-		:gsub("%%v", self.value   or '(nil)')
+		:gsub("%%v", self.value  and tostring(self.value) or '(nil)')
 		:gsub("%%t", self.object and self.object:type()  or '(nil)' )
 		:gsub("%%T", self.object and self.object:title() or '(nil)' )
 		:gsub("%%([1-9])", function(n) return self.args[tonumber(n)] or '(nil)' end)