Re: [PATCH 1/2] config: improve error message for boolean config

Thanks for the feedback,

I updated the branch and moved:

  - boolean error message change out of git_config_bool_or_int to just 
in git_config_bool

  - added die_bad_boolean instead of modifying die_bad_number.

The advantage here is we only use a bool error message when we know the 
value
is a bool. Is this more along the lines of the suggestion?