Parser stops after comment

[bsedat]

We use comments to label gems in our Gemfile (sometimes the use of a gem doesn't come easily from the name 😄) and this seems to stop the Pessimize parser from labeling subsequent gem lines. I've attached a sample Gemfile (and the Gemfile.backup) that triggers the issue. If I remove the ruby comment everything seems to work great.

Gemfile (after running pessimize):

# A sample Gemfile
source "https://rubygems.org"

gem "rails", "~> 4.2"
gem "pessimize", "~> 0.3" # Breaks here
gem "devise"

Gemfile.backup:

# A sample Gemfile
source "https://rubygems.org"

gem "rails"
gem "pessimize" # Breaks here
gem "devise"