small fixes

.theia/settings.json

@@ -1,3 +1,5 @@
 {
+    "python.linting.pylintEnabled": true,
+    "python.linting.enabled": true,
     "python.pythonPath": "/usr/local/bin/python3"
-}   
+}

bot1/chats.py

@@ -1,6 +1,6 @@
 import yaml
 
-from pytgbot.bot.sync import SyncBot
+from pytgbot.bot.synchronous import SyncBot
 from pytgbot.api_types.sendable.inline import (
     InlineQueryResultArticle,
     InputTextMessageContent,

bot1/users.py

@@ -44,6 +44,7 @@ class UserManager(SaveFileMapping):
         self.from_file()
 
     def from_dict(self,d):
+        if not d: return
         for k in d:
             self[k]=User(**d[k])
 

dev.theia-workspace

@@ -0,0 +1,8 @@
+{
+   "folders": [
+      {
+         "path": ""
+      }
+   ],
+   "settings": {}
+}

misc/utils.py

@@ -41,6 +41,7 @@ class SaveFileMapping(Mapping):
         except FileNotFoundError as e:
             with open(fn,'w') as f:
                 f.write("")
+                d={}
         self.from_dict(d)
 
     def __getitem__(self,key):