Cutlery/calibre
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Suppress stupid atexit error from multiprocessing

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Kovid Goyal 2025-03-28 10:26:09 +05:30
parent f841b84333
commit 2081decec5
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1 changed files with 11 additions and 0 deletions
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11
src/calibre/startup.py
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@ -102,6 +102,16 @@ def initialize_calibre():
return get_debug_executable() + ['--fix-multiprocessing', '--', prog] return get_debug_executable() + ['--fix-multiprocessing', '--', prog]
spawn.get_command_line = get_command_line spawn.get_command_line = get_command_line
orig_spawn_passfds = util.spawnv_passfds orig_spawn_passfds = util.spawnv_passfds
orig_remove_temp_dir = util._remove_temp_dir
def safe_rmtree(rmtree):
def r(tdir):
if tdir and os.path.exists(tdir):
rmtree(tdir)
return r
def safe_remove_temp_dir(rmtree, tdir):
orig_remove_temp_dir(safe_rmtree(rmtree), tdir)
def wrapped_orig_spawn_fds(args, passfds): def wrapped_orig_spawn_fds(args, passfds):
# as of python 3.11 util.spawnv_passfds expects bytes args # as of python 3.11 util.spawnv_passfds expects bytes args
@ -117,6 +127,7 @@ def initialize_calibre():
patched_args = get_debug_executable() + ['--fix-multiprocessing', '--'] + args[idx + 1:] patched_args = get_debug_executable() + ['--fix-multiprocessing', '--'] + args[idx + 1:]
return wrapped_orig_spawn_fds(patched_args, passfds) return wrapped_orig_spawn_fds(patched_args, passfds)
util.spawnv_passfds = spawnv_passfds util.spawnv_passfds = spawnv_passfds
util._remove_temp_dir = safe_remove_temp_dir
# #
# Setup resources # Setup resources