$ lua file1.lua f1 called lua: file1.lua:3: attempt to call global 'f2' (a nil value) stack traceback: file1.lua:3: in function 'f1' file1.lua:7: in main chunk [C]: in? Thanks for pointing me in the right direction. Using tex.get luatex function (segfault on Linux)? Connect and share knowledge within a single location that is structured and easy to search. Attempt to call a nill value ( global 'name of function') - GameGuardian Asking for help, clarification, or responding to other answers. Please be sure to answer the question.Provide details and share your research! Thanks again, you are welcome "Frameworks" like the WoW Add-On Framework often bring a new flavour to the language, so my comment may be wrong in your case. Does Counterspell prevent from any further spells being cast on a given turn? Simplified - If the error is inside a function/chunk of code that is called from somewhere else, it will state where the code is called from. If it's menu code, it will be green (not a typical scenario). privacy statement. Any modification you do on it affects all parts of your program. Redoing the align environment with a specific formatting. Making statements based on opinion; back them up with references or personal experience. Connect and share knowledge within a single location that is structured and easy to search. print( variable.index ) where variable is undefined . test to see if two inputs are a number and not empty, table.unpack() only returns the first element, Split a string by \n or \r using string.gmatch(). I'm unable to track down where the real issue is. If it then \n in lua. between the code definition and the load call, I get this: So if you look at both return values, you can see if the string was valid Lua code before trying to call it. Kahras; Nov 11, 2022; Support; Replies 3 Views 148. Disconnect between goals and daily tasksIs it me, or the industry? Thanks again:), Lua - attempt to call global 'contains' (a nil value), How Intuit democratizes AI development across teams through reusability. Lua 'require' nhng tp ch c trong b nh - VoidCC If I call the event, the print is sent with the right team. What is the point of Thrower's Bandolier? Please format this in a readable manner. interfacing Python and Torch7(Lua) via shared library, Lua trouble: attempt to call global 'unpack' (a nil value).