edit

pic.py

@@ -65,6 +65,7 @@ def savePic(value, file, cur):
 		model.gateway_id = value['gateway_id']
 		model.device_id = value['id']
 		model.sdate = cur
-		model.insert()
-	bucket.delete_object(file)
+		id = model.insert()
+		if id:
+			bucket.delete_object(file)
 #pic()