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Published 20 hours ago • verified publisher icon defunkt

`gem man` without an argument causes an error

Open postmodern opened this issue 12 years ago • 0 comments

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

postmodern avatar Jun 25 '12 01:06 postmodern