Thread:Extension talk:Scribunto/Check whether title exists, otherwise load data/reply (9)


 * The pcall does 2 things - it performs the task of loading the table and capturing an error if it fails... This is similar to "catch and try" in other languages... module_x being set to "True" means basically that the table is now loaded and you can use that variable to test if a table is loaded or not... Revamped my example: http://en.wikipedia.org/wiki/Module_talk:Sandbox/Matroc/TestmvloadData somewhat...