converted spaces to tabs with `find -name \*.lua -exec bash -c 'unexpand --first-only --tabs=2 "$0" | tee "$0"' {} \;`

1 files changed, 12 insertions, 12 deletions

diff --git a/valua.lua b/valua.lua
index d4d62b9..924b175 100644
--- a/valua.lua
+++ b/valua.lua
@@ -41,12 +41,12 @@ function valua:new(obj)
 		--saves a function named _<index> with its args in a funcs table, to be used later when validating
 		return function(...)
 			local args = pack(...)
-      if k == 'optional' then
-        obj.allow_nil = true
-      else
-        local f = function(value) return valua['_'..k](value, unpack(args, 1, args.n)) end
-        tinsert(t.funcs,f)
-      end
+			if k == 'optional' then
+				obj.allow_nil = true
+			else
+				local f = function(value) return valua['_'..k](value, unpack(args, 1, args.n)) end
+				tinsert(t.funcs,f)
+			end
 			return t
 		end
 	end
@@ -54,12 +54,12 @@ function valua:new(obj)
 	-- __call will run only when the value is validated
 	self.__call = function(t,value)
 		local res = true
-    local err = nil
-    local fres
+		local err = nil
+		local fres
 
-    if value == nil and t.allow_nil then
-      return res, err
-    end
+		if value == nil and t.allow_nil then
+			return res, err
+		end
 
 		-- iterates through all chained validations funcs that were packed, passing the value to be validated
 		for _,f in ipairs(t.funcs) do
@@ -74,7 +74,7 @@ function valua:new(obj)
 		return res,err
 	end
 	obj.funcs = {}
-  obj.allow_nil = false
+	obj.allow_nil = false
 	return obj
 end
 --