bradphelan/rocket_tag — pull request #50 by waldyr (2013-04-30 15:20:22+00:00)
Title: undefined method `strip' for nil:NilClass

I tried to create a post, although it returned an undefined method `strip' for nil:NilClass. Searching for the root of the problem I figured out that #.parse_csv can mistakely create Nil entries in array.

Take this as example:
```
"some text,\nandsomemore,,".parse_csv
=> ["some text", nil]
```