Thanks. But even with that patch I'm still getting a build error with
valac 0.42.0-1
src/notification.vala:37.17-37.29: error: Equality operation: `null'
and `bool' are incompatible
if (_read != null) {
^^^^^^^^^^^^^
gcc -DHAVE_CONFIG_H -I. -DGETTEXT_PACKAGE=\""nuntius"\"
-DGNOMELOCALEDIR=\""/usr/share/locale"\" -DDATADIR=\""/usr/share"\"
-DTOOLSDIR=\""/usr/lib/x86_64-linux-gnu/nuntius"\" -Wdate-time
-D_FORTIFY_SOURCE=2 -pthread -I/usr/include/gtk-3.0
-I/usr/include/at-spi2-atk/2.0 -I/usr/include/at-spi-2.0
-I/usr/include/dbus-1.0 -I/usr/lib/x86_64-linux-gnu/dbus-1.0/include
-I/usr/include/gtk-3.0 -I/usr/include/gio-unix-2.0/
-I/usr/include/cairo -I/usr/include/pango-1.0 -I/usr/include/harfbuzz
-I/usr/include/pango-1.0 -I/usr/include/fribidi -I/usr/include/atk-1.0
-I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/uuid
-I/usr/include/freetype2 -I/usr/include/libpng16
-I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libpng16
-I/usr/include/json-glib-1.0 -I/usr/include/glib-2.0
-I/usr/lib/x86_64-linux-gnu/glib-2.0/include -Wall
-Wno-unused-but-set-variable -Wno-unused-variable -g -O2
-fdebug-prefix-map=/build/nuntius-linux-0.2.0=.
-fstack-protector-strong -Wformat -Werror=format-security -c -o
tests/qrtest.o tests/qrtest.c
src/application.vala:94.5-94.23: warning: DBus methods are recommended
to throw at least `GLib.Error' or `GLib.DBusError, GLib.IOError'
public void release() {
^^^^^^^^^^^^^^^^^^^
src/application.vala:98.5-98.30: warning: DBus methods are recommended
to throw at least `GLib.Error' or `GLib.DBusError, GLib.IOError'
public void new_connection(ObjectPath device, Socket socket,
HashTable<string, Variant> fd_properties) {
^^^^^^^^^^^^^^^^^^^^^^^^^^
src/application.vala:106.5-106.37: warning: DBus methods are
recommended to throw at least `GLib.Error' or `GLib.DBusError,
GLib.IOError'
public void request_disconnection(ObjectPath device) {
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
src/appslist.vala:81.13-81.22: warning: Gtk.Menu.popup has been
deprecated since 3.22
src/testview.vala:46.9-46.36: warning: Gtk.Widget.set_margin_left has
been deprecated since 3.12
src/testview.vala:47.9-47.37: warning: Gtk.Widget.set_margin_right has
been deprecated since 3.12
