The label of this menu item is changed to either _("Contact") or
_("Group"), depending on what's currently selected in the tree view. If
neither a contact nor a group is selected, the item is hidden entirely.
Thus, it should be safe not to translate this string.
I haven't tested this. I just came across this when mpt pointed it out
on the Twitter: <http://twitter.theinfo.org/
30701150579720192>. His
tweets suggest that he's found a way to make it show up in the UI, but I
can't find any way to do that (either reading the code, or playing with
the actual UI).
https://bugzilla.gnome.org/show_bug.cgi?id=640751
<child>
<object class="GtkAction" id="edit_context">
<property name="name">edit_context</property>
- <property name="label" translatable="yes">Context</property>
+ <property name="label" translatable="no">Context</property>
</object>
</child>
<child>