DB update

bot.py

@@ -7,10 +7,8 @@ import time
 import datetime as dt
 import sys
 import signal
-import os
 import subprocess
 import configparser
-from os import path
 from sys import stderr, stdout, stdin
 from threading import Thread
 
@@ -21,7 +19,7 @@ config.read(filename)
 # TODO more backends
 from pickle_db import *
 load_db()
-cur_version = "v1.0rc5"
+cur_version = "v1.0rc6"
 version = read_db("about.version", cur_version)
 write_db("about.updatedfrom", version)
 write_db("about.version", cur_version)
@@ -354,7 +352,7 @@ if __debug__:
         if chat is not None:
             bot.delete_message(forum, message.id)
             if message.from_user.username == read_db("about.host"):
-                pretty(get_db())
+                pretty(read_db(""))
 
     @bot.message_handler(commands=['exec'])
     def exec_bot(message):
@@ -1198,13 +1196,13 @@ def process1():
 
 def process2():
     period = 120
-    prev_time = time.time() - period
+    prev_time = time.time()
     while True:
         cur_time = time.time()
         if cur_time - prev_time >= period:
             prev_time = cur_time
             stdout.write("Update\n")
-            for i in get_db().keys():
+            for i in read_db("").keys():
                 try:
                     update(int(i))
                 except ValueError:
@@ -1217,7 +1215,7 @@ for i in threads:
     i.start()
 
 if version != cur_version:
-    for i in get_db().keys():
+    for i in read_db("").keys():
         try:
             update_notify(int(i))
             print("Notified", i)

pickle_db.py

@@ -9,10 +9,6 @@ from sys import stderr, stdout, stdin
 
 db = {}
 
-def get_db():
-    global db
-    return db
-
 def save_db(dbfo = ".db"):
     global db
     try:
@@ -58,6 +54,8 @@ def read_db(field: str, default = None, data = None) -> any:
     global db
     if data == None:
         data = db
+    if field == "":
+        return data
     field = field.split(".")
     if field[0] not in data:
         return default