import threading
+import gi
+gi.require_version("Gtk", "3.0")
from gi.repository import Gtk as gtk, GdkPixbuf as gdkpix, Gdk as gdk, GObject as gobject
from . import lib, profile
self.idlist = idlist
def value(self):
- return lib.cursor(self.bnode.byidlist(self.idlist)).cur
+ try:
+ return lib.cursor(self.bnode.byidlist(self.idlist)).cur
+ except KeyError:
+ raise KeyError("could not find last read page: " + repr(self.idlist))
class pageget(future):
def __init__(self, fnode):