Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Already on GitHub? Sign in to your account

`gem man` without an argument causes an error #10

Open
postmodern opened this Issue Jun 25, 2012 · 0 comments

Comments

Projects
None yet
1 participant

Calling gem man with no arguments produces an error. Should print the usage instead.

$ gem man
ERROR:  While executing gem ... (TypeError)
    can't convert NilClass to String
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment