From 18c97430bbf580289e829570a63e105871a3328f Mon Sep 17 00:00:00 2001 From: Kovid Goyal Date: Mon, 30 Nov 2020 16:45:00 +0530 Subject: [PATCH] Remove unused code --- src/calibre/utils/ipc/__init__.py | 30 +++++------------------------- 1 file changed, 5 insertions(+), 25 deletions(-) diff --git a/src/calibre/utils/ipc/__init__.py b/src/calibre/utils/ipc/__init__.py index b683a69a39..b8e688553a 100644 --- a/src/calibre/utils/ipc/__init__.py +++ b/src/calibre/utils/ipc/__init__.py @@ -6,11 +6,13 @@ __license__ = 'GPL v3' __copyright__ = '2009, Kovid Goyal ' __docformat__ = 'restructuredtext en' -import os, errno, sys -from threading import Thread +import errno +import os from calibre import force_unicode -from calibre.constants import iswindows, get_windows_username, islinux, filesystem_encoding +from calibre.constants import ( + filesystem_encoding, get_windows_username, islinux, iswindows +) from calibre.utils.filenames import ascii_filename from polyglot.functools import lru_cache @@ -57,25 +59,3 @@ def gui_socket_address(): def viewer_socket_address(): return socket_address('Viewer' if iswindows else 'viewer') - - -class RC(Thread): - - def __init__(self, print_error=True, socket_address=None): - self.print_error = print_error - self.socket_address = socket_address or gui_socket_address() - Thread.__init__(self) - self.conn = None - self.daemon = True - - def run(self): - from multiprocessing.connection import Client - self.done = False - try: - self.conn = Client(self.socket_address) - self.done = True - except Exception: - if self.print_error: - print('Failed to connect to address {}', file=sys.stderr).format(repr(self.socket_address)) - import traceback - traceback.print_exc()