Don’t export whitespace-only source code to GitHub
Don’t export whitespace-only source code to GitHub

The Gist API will reject a file that contains only whitespace. So, we
need to trim the source before checking to see if it’s empty.

jwang1919/popcode,jwang1919/popcode,jwang1919/popcode,popcodeorg/popcode,popcodeorg/popcode,outoftime/learnpad,jwang1919/popcode,outoftime/learnpad,popcodeorg/popcode,popcodeorg/popcode