diff --git a/vcub.py b/vcub.py
index ac80b2b..7425dc4 100644
--- a/vcub.py
+++ b/vcub.py
@@ -29,10 +29,13 @@ class Vcub ():
 		]
 	}
 	'''
-	def __init__ (self, autoupdate_at_creation = True, autoupdate = False, autoupdate_delay = -1):
+	def __init__ (self, autoupdate_at_creation = None, autoupdate = False, autoupdate_delay = -1, data = None):
 		self.last_update = 0
-		self.data = None
-		if autoupdate_at_creation:
+		if type (data) == dict:
+			self.data = data
+		else:
+			self.data = None
+		if autoupdate_at_creation or (autoupdate_at_creation is None and self.data is None):
 			self.update ()
 	
 	def update (self, auto = False):
@@ -109,5 +112,8 @@ class Vcub ():
 
 if __name__ == '__main__':
 	v = Vcub ()
-	for i in (v.get_by_id (149), v.get_by_id (v.get_names () ['Buttiniere']), v.get_by_id (v.get_locations () [(44.8875, -0.51763)])):
+	for i in (v.get_by_id (149), v.get_by_id (v.get_names () ['Buttiniere'])):
+		print ('%s (%d) (%f, %f)%s%s\n\tbikes: %d\n\te-bikes: %d\n\tfree: %d\n\t' % (i.name, i, i.location [0], i.location [1], i.isplus and ' (VCUB+)' or '', i.online and ' ' or ' OFFLINE', i.bikes, i.ebikes, i.empty))
+	v = Vcub (data = v.data)
+	for i in (v.get_by_id (v.get_locations () [(44.8875, -0.51763)]), ):
 		print ('%s (%d) (%f, %f)%s%s\n\tbikes: %d\n\te-bikes: %d\n\tfree: %d\n\t' % (i.name, i, i.location [0], i.location [1], i.isplus and ' (VCUB+)' or '', i.online and ' ' or ' OFFLINE', i.bikes, i.ebikes, i.empty))
\ No newline at end of file