View difference between Paste ID: aX095dad and zAz2DXjP

 File = {
 	new = function( self, filePath )
 		if self.index then
-		if self.__index then
+
 		else
 			return setmetatable( { fPath = filePath, buffer = "", index = true }, { __index = File } )
-			return setmetatable( { fPath = filePath, buffer = "" }, { __index = File } )
+
 	end,
 
 	exist = function( self, filePath )
 		if self.index then
-		if self.__index then
+
 				return fileExists( self.fPath )
 			end
 			return false
 		else
 			return fileExists( filePath )
 		end
 	end,
 
 	rename = function( self, filePath, newFilePath )
 		if self.index then
-		if self.__index then
+
 				local res  = fileRename( self.fPath, filePath )
 				self.fPath = filePath
 				return res
 			end
 			return false
 		else
 			return fileRename( filePath, newFilePath )
 		end
 	end,
 
 	delete = function( self, filePath )
 		if self.index then
-		if self.__index then
+
 				return fileDelete( self.fPath )
 			end
 			return false
 		else
 			return fileDelete( filePath )
 		end
 	end,
 
 	create = function( self, filePath )
 		if not self.file then
 			self.fPath = filePath or self.fPath
 			self.file  = fileCreate( self.fPath )
 			return self.file ~= false
 		end
 		return false
 	end,
 
 	open = function( self, readOnly, filePath )
 		if not self.file then
 			self.fPath = filePath or self.fPath
 			self.file  = fileOpen( self.fPath, readOnly or false )
 			return self.file ~= false
 		end
 		return false
 	end,
 
 	close = function( self )
 		if self.file then
 			local res = fileClose( self.file )
 			self.file 	= nil
 			self.buffer	= ""
 			return res
 		end
 		return false
 	end,
 
 	pos = function( self, offset )
 		if self.file then
 			if offset then
 				return fileSetPos( self.file, offset )
 			else
 				return fileGetPos( self.file )
 			end
 		end
 		return false
 	end,
 
 	size = function( self, filePath )
 		if self.index then
-		if filePath then
+			if self.file then
 				return fileGetPos( self.file )
 			end
 			return false
 		elseif filePath then
 			local hFile = fileOpen( filePath )
 			if hFile then
-		elseif self.file then
+
-			return fileGetPos( self.file )
+
 				return fSize
 			end
 		end
 		return false
 	end,
 
 	flush = function( self )
 		if self.file then
 			return fileFlush( self.file )
 		end
 		return false
 	end,
 
 	write = function( self, string1, ... )
 		if self.file then
 			return fileWrite( self.file, string1, ... )
 		end
 		return false
 	end,
 
 	read = function( self, count )
 		if self.file then
 			return fileRead( self.file, count )
 		end
 		return false
 	end,
 
 	readLine = function( self, count )
 		if self.file then
 			while true do
 				local endpos = string.find( self.buffer, "\n" )
 
 				if not endpos then
 					if fileIsEOF( self.file ) then
 						if self.buffer ~= "" then
 							local line = self.buffer
 							self.buffer = ""
 							return line
 						else
 							return false
 						end
-				else
+
 					self.buffer = self.buffer .. fileRead( self.file, count or 500 )
 				else
 					local line  = string.sub( self.buffer, 1, endpos - 1 )
 					self.buffer = string.sub( self.buffer, endpos + 1 )
 					return line
 				end
 			end
 		end
 		return false
 	end,
 
 	EOF = function( self )
 		if self.file then
 			return fileIsEOF( self.file )
 		end
 		return false
 	end
 }