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Remove unused code

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Kovid Goyal 2020-11-30 16:45:00 +05:30
parent 3d7fb47592
commit 18c97430bb
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1 changed files with 5 additions and 25 deletions
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30
src/calibre/utils/ipc/__init__.py
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@ -6,11 +6,13 @@ __license__ = 'GPL v3'
__copyright__ = '2009, Kovid Goyal <kovid@kovidgoyal.net>' __copyright__ = '2009, Kovid Goyal <kovid@kovidgoyal.net>'
__docformat__ = 'restructuredtext en' __docformat__ = 'restructuredtext en'
import os, errno, sys import errno
from threading import Thread import os
from calibre import force_unicode 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 calibre.utils.filenames import ascii_filename
from polyglot.functools import lru_cache from polyglot.functools import lru_cache
@ -57,25 +59,3 @@ def gui_socket_address():
def viewer_socket_address(): def viewer_socket_address():
return socket_address('Viewer' if iswindows else 'viewer') 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()