old_contents: from flask import Blueprint
  
  main = Blueprint('main', __name__)
  
  @main.after_request
  def add_cache_control(response):
      response.cache_control.no_cache = True
      return response
  
  
  from . import errors
  from .views import services, suppliers, login
  
new_contents: from flask import Blueprint
  
  main = Blueprint('main', __name__)
  
  
  @main.after_request
  def add_cache_control(response):
      response.cache_control.no_cache = True
      return response
  
  
  from . import errors
  from .views import services, suppliers, login
  
subject: Fix merge issues