Notice: Undefined index: country_name in getdirections_other_load_locations() (line 1827 of getdirections/getdirections.module).

It looks like the addressfield module does not always supply "country_name" as well as "country" so I have added a check to eliminate the notice.

I am also having the problem on line 2086:

Notice: Undefined index: country_name in getlocations_other_load_locations() (line 2086 of /home/blicarea/public_html/pilgrm/sites/all/modules/getlocations/getlocations.module).
Notice: Undefined index: country_name in getlocations_other_load_locations() (line 2086 of /home/blicarea/public_html/pilgrm/sites/all/modules/getlocations/getlocations.module).

I have added this to my patch queue, thanks for reporting this.

I get this on the line 421.

Notice: Undefined index: use_country_dropdown in getdirections_settings_form() (line 421 of /var/www/tp/sites/all/modules/contrib/getdirections/getdirections.admin.inc).

Eh. Mind rolling the patch in? Since you are already on it and have marked this 'needs review'.

Many thanks. The module looks good and I am looking forward to using it and adding my use-case related changes as patches soon.

You are working with an older version of Getdirections, all testing should be done on current dev.

The notice suggests that you have had a much older version and need to save the admin/config/services/getdirections form, this will update the saved configuration to include "use_country_dropdown" and update the cached verion of the configuration which is what is causing this notice.

You can of course switch notices off on production sites in admin/config/development/logging.