Board Thread:Support Requests - Getting Technical/@comment-4189499-20150120180356/@comment-4189499-20150124210915

OK, so I'm trying to write the Lua needed to go with a reworking of the template, but I'm running into errors I can't figure out how to fix from looking at help pages. There's a problem with the second function here, p.none, in line 14 of the module. It's meant to check to see if the value of each of the 8 frame.args is an empty string by concatenating them together and seeing if the combined value is empty (the string, empty or not, being given to these values via parameters in the template which the modules will be called from, which in turn use values given to it on the page on which that template is transcluded). I kept getting an error upon saving though before I finally told it to accept erroneous code so I could ask for help. I've never written something in Lua before BTW, so I've just been copying the examples found on help pages elsewhere. Any help with identifying where I've gone wrong would be appreciated! (Links to a good Lua tutorial would also be welcomed.)