Put back multiprocess import inside call_job_fn

Author: T4rk1n

dash/background_callback/managers/diskcache_manager.py

@@ -1,6 +1,6 @@
 import traceback
 from contextvars import copy_context
-from multiprocess import Process  # type: ignore
+
 
 from . import BaseBackgroundCallbackManager
 from .._proxy_set_props import ProxySetProps
@@ -117,6 +117,9 @@ def clear_cache_entry(self, key):
 
     # noinspection PyUnresolvedReferences
     def call_job_fn(self, key, job_fn, args, context):
+        # pylint: disable-next=import-outside-toplevel,no-name-in-module,import-error
+        from multiprocess import Process  # type: ignore
+
         # pylint: disable-next=not-callable
         proc = Process(
             target=job_fn,

dash/testing/browser.py

@@ -9,7 +9,6 @@
 import requests
 
 from selenium import webdriver
-from selenium.webdriver.remote.webdriver import BaseWebDriver
 from selenium.webdriver.support import expected_conditions as EC
 from selenium.webdriver.common.by import By
 from selenium.webdriver.support.wait import WebDriverWait