no newlines at the end of files fixed

Dockerfile

@@ -4,4 +4,3 @@ WORKDIR /src
 
 COPY ./src/requirements.txt /src
 RUN pip install -r ./requirements.txt
-

src/database/client.py

@@ -1,4 +1,3 @@
-from typing import Optional
 from urllib.parse import quote_plus
 
 from config.credentials import (MONGODB_DATABASE, MONGODB_HOSTNAME,

src/handler/abstractHandler.py

@@ -17,6 +17,9 @@ class AbstractHandler:
     def get_update_data(self, update: Update, context: CallbackContext) -> UpdateData:
         return UpdateData.create_from_arguments(update, context)
 
+    def reply(self, update: Update, text: str) -> None:
+        update.effective_message.reply(text=text)
+
     def reply_markdown(self, update: Update, message: str) -> None:
         update.effective_message.reply_markdown_v2(text=message)
 

src/repository/userRepository.py

@@ -61,6 +61,3 @@ class UserRepository():
             result.append(User.from_mongo_document(record))
 
         return result
-
-    
-