Adobe Air works with hardcoded filePath, but fails when specifying filePath via command line

I don't know why this is. I'm using backbone with adobe air. If I hard code the filePath to the url attribute for backbone in ado开发者_运维百科be air, it works, but specifying it via command line doesn't work. I alerted the filePath and its the same full file path. Any clue?

Fixed it, the arguments passed was an array, which is wrongly thought of as a string.