Handle Error(s) in server.vala

ueno / libkkc

Japanese Kana Kanji conversion input method library

GNU General Public License v3.0

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Handle Error(s) in server.vala #35

Closed kinichiro closed 3 years ago

kinichiro commented 3 years ago

Working with Vala 0.48.6 on Ubuntu 20.04.3 LTS (x86_64), I've got warnings like this.

server.vala:100.9-100.29: warning: DBus methods are recommended to throw at least `GLib.Error' or `GLib.DBusError, GLib.IOError'
        public bool select_at (uint index_in_page) {

This pull request adds handling for Error(s) and suppresses Vala warnings.

kinichiro commented 3 years ago

Thanks for merging!