diff --git a/info/controllers/IndexController.lua b/info/controllers/IndexController.lua
index 54727bd..48f1ec8 100644
--- a/info/controllers/IndexController.lua
+++ b/info/controllers/IndexController.lua
@@ -1,38 +1,40 @@
- BaseController:subclass("IndexController",
+BaseController:subclass(
+    "IndexController",
     {
         registry = {},
-        models = { "sections", "category" }
-    })
+        models = {"sections", "category"}
+    }
+)
 
 local sectionsByCid = function(db, id)
-    local cond = { exp = { ["="] = { cid = id } } , order = { start = "DESC" } }
+    local cond = {exp = {["="] = {cid = id}}, order = {start = "DESC"}}
     local data, a = db:find(cond)
-    return data,a
+    return data, a
 end
 
 function IndexController:index(...)
     local args = {...}
     -- now read all the data
     -- get all root sections as the toc
-    local cond = { exp = { ["="] = { pid = 0 } }, order = { name = "ASC" } }
+    local cond = {exp = {["="] = {pid = 0}}, order = {name = "ASC"}}
     local data, a = self.category:find(cond)
     local toc = {}
     if not data then
         return self:error("Cannot query the ToC")
     end
     -- find all children category of the toc
-    for key,cat in pairs(data) do
-        cat.name = cat.name:gsub("^%d+%.","")
-        table.insert( toc, {cat.name, cat.id} )
-        cond = { exp = { ["="] = { pid = cat.id } }, order = { name = "ASC" } }
+    for key, cat in pairs(data) do
+        cat.name = cat.name:gsub("^%d+%.", "")
+        table.insert(toc, {cat.name, cat.id})
+        cond = {exp = {["="] = {pid = cat.id}}, order = {name = "ASC"}}
         local children, b = self.category:find(cond)
         if children and #children > 0 then
-            for k,v in pairs(children) do
-                v.sections = sectionsByCid(self.sections,v.id)
+            for k, v in pairs(children) do
+                v.sections = sectionsByCid(self.sections, v.id)
             end
             cat.children = children
         else
-            cat.sections = sectionsByCid(self.sections,cat.id)
+            cat.sections = sectionsByCid(self.sections, cat.id)
         end
     end
     self.template:set("data", data)
@@ -47,4 +49,4 @@ end
 
 function IndexController:actionnotfound(...)
     return self:notoc(table.unpack({...}))
-end
\ No newline at end of file
+end
diff --git a/info/controllers/UserController.lua b/info/controllers/UserController.lua
index 1bea4a4..77aab0b 100644
--- a/info/controllers/UserController.lua
+++ b/info/controllers/UserController.lua
@@ -1,13 +1,16 @@
-BaseController:subclass("UserController",{
-    models = {"user"}
-})
+BaseController:subclass(
+    "UserController",
+    {
+        models = {"user"}
+    }
+)
 
 function UserController:index(...)
     local args = {...}
     local data = self.user:findAll()
-    if not data or not data[1] then 
+    if not data or not data[1] then
         self:error("Cannot fetch user info")
     end
     self.template:set("data", data[1])
     return true
-end
\ No newline at end of file
+end
diff --git a/silk/BaseObject.lua b/silk/BaseObject.lua
index 4cd9e7b..efc5935 100644
--- a/silk/BaseObject.lua
+++ b/silk/BaseObject.lua
@@ -21,6 +21,7 @@ end
 
 function BaseObject:error(msg, trace)
     html()
+    --local line = debug.getinfo(1).currentline
     echo(msg)
     self:log(msg,"ERROR")
     if trace then