Error when trying to generate log for repo without tags

[Rodrigo Serviuc Pavezi]

Hi There,

I am getting the following error when running the command with my token.

Generating changelog:
Sorting tags..
Generating log..
/Library/Ruby/Gems/2.0.0/gems/github_changelog_generator-1.2.0/lib/github_changelog_generator.rb:326:in `get_time_of_tag': undefined method `[]' for nil:NilClass (NoMethodError)
        from /Library/Ruby/Gems/2.0.0/gems/github_changelog_generator-1.2.0/lib/github_changelog_generator.rb:207:in `generate_log_between_tags'
        from /Library/Ruby/Gems/2.0.0/gems/github_changelog_generator-1.2.0/lib/github_changelog_generator.rb:246:in `generate_log_before_tag'
        from /Library/Ruby/Gems/2.0.0/gems/github_changelog_generator-1.2.0/lib/github_changelog_generator.rb:159:in `generate_log_for_all_tags'
        from /Library/Ruby/Gems/2.0.0/gems/github_changelog_generator-1.2.0/lib/github_changelog_generator.rb:128:in `compund_changelog'
        from /Library/Ruby/Gems/2.0.0/gems/github_changelog_generator-1.2.0/bin/github_changelog_generator:4:in `<top (required)>'
        from /usr/bin/github_changelog_generator:23:in `load'
        from /usr/bin/github_changelog_generator:23:in `<main>'

Would you know what should I do?

Thanks!

[Petr Korolev]

Hi!
undefined method [] - It seems, that script didn't find any tags in your repo and I didn't check that array can benil in the script.
Make sure that you push all tags to GitHub. git push --tags

Please give me more information about your running command params. (at least user-name and project-name) to debug.

[Rodrigo Serviuc Pavezi]

@skywinder creating a tag fixed the problem. thanks!

[Petr Korolev]

You're welcome!
I'll fix it and add some friendly output for that case in next version.

[Rodrigo Serviuc Pavezi]

great, thanks!