No output with multiple selections

[brown145]

Steps:

1. select a region of code
2. select a 2nd region of code (hold Alt and use mouse to highlight a second region)
3. right click -> Create Snippet Shoot

Expected -> render with both selections; and a comment "//..." between

Actual -> empty output without either selections

[brown145]

I wanted to create a snippet of a section of code and the required imports for it; while omitting some boilerplate in-between. This is not possible without editing the file.